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  • Small Block Chevy Lake Style Header Kit, 1-5/8 Tube, 3-1/2 Inch Cone
    Small Block Chevy Lake Style Header Kit, 1-5/8 Tube, 3-1/2 Inch Cone
    x
                

    Vintage style street rods are hotter than ever, and nothing gives your fenderless rod an authentic dry lakes competition look like a set of lakester headers. These lake style header kits allow you to build your own headers and tailor them to your vehicle. All tubing comes pre-bent. Tapered cones can be trimmed as needed. Lakester header kit includes parts to complete both sides.

    • 5/16" thick flanges
    • 16 ga. pre-bent tubing
    • Collector flanges w/ block-off plates
    • Flanges for connecting an under-car exhaust system (2.5" O.D.)
    • Gaskets & bolts
  • Big Block Chevy Header Kit
    $145.99
    Product Rating: 5.00 Stars
    Big Block Chevy Header Kit
    x
                These B/B Chevy (BBC) headers feature 18 gauge mild steel designed for many racing and rodding applications. Cutting, fitting and welding required.  Has a 2" tube and 3-1/2" collector.

    Kit includes eight mandrel-bent primary tubes,  two pre-formed collectors, two extra-thick oval port flanges, two gaskets and twelve header bolts.
  • Small Block Chevy Lake Style Header Kit, 1-5/8 Tube, 4 Inch Cone
    Small Block Chevy Lake Style Header Kit, 1-5/8 Tube, 4 Inch Cone
    x
                

    Vintage style street rods are hotter than ever, and nothing gives your fenderless rod an authentic dry lakes competition look like a set of lakester headers. These lake style header kits allow you to build your own headers and tailor them to your vehicle. All tubing comes pre-bent. Tapered cones can be trimmed as needed. Lakester header kit includes parts to complete both sides.

    • 5/16" thick flanges
    • 16 ga. pre-bent tubing
    • Collector flanges w/ block-off plates
    • Flanges for connecting an under-car exhaust system (2.5" O.D.)
    • Gaskets & bolts
  • Speedway Small Block Chevy Stainless Engine Bolt Kit
    Speedway Small Block Chevy Stainless Engine Bolt Kit
    x
                

    This complete Allen head stainless steel engine fastener kit will resist corrosion caused by extreme under-hood environments, all while dressing up your engine. Fits '55-'86 Small Block Chevy engines.

    Kit includes:

    • Intake manifold bolts
    • Timing cover bolts
    • Oil pan bolts
    • Short water pump bolts
    • Long water pump bolts
    • TH350/400 transmission pan bolts
    • Exhaust header bolts
    • Water neck bolts, 1955-1965
    • Water neck bolts, 1966-1986
    • Flywheel cover bolts
  • Small Block Chevy Header Kit, 1-7/8 Standard Port, 3-1/2 Collector
    Small Block Chevy Header Kit, 1-7/8 Standard Port, 3-1/2 Collector
    x
                

    Save money by welding and assembling your own headers! These small block Chevy header kits will work for many racing and rodding applications. It includes everything you need to assemble a pair of high-quality headers: eight mandrel-bent primary tubes, two pre-formed collectors, two extra-thick standard-port flanges, two gaskets, and 12 header bolts.

    Designed for the seasoned, hands-on enthusiasts, this kit will require some cutting, fitting and welding.

    • Thick 1/4" steel flanges
    • Mandrel-bent 18-gauge mild steel tubing
    • Pre-formed 4-into-1 collectors
    • 8" length from longest to tube flange to bend
    • 5" length from shortest tube flange to the bend
  • Big Block Chevy Lake Style Header Kit, 1-7/8 Tube, 4 Inch Cone
    Big Block Chevy Lake Style Header Kit, 1-7/8 Tube, 4 Inch Cone
    x
                

    Vintage style street rods are hotter than ever, and nothing gives your fenderless rod an authentic dry lakes competition look like a set of lakester headers. These lake style header kits allow you to build your own headers and tailor them to your vehicle. Lakester header kit includes parts to complete both sides.

    The kits include flange plates, pre-bent tubing, collector plates, block-off plates, gaskets, bolts and flanges for connecting an under-car exhaust system. Big block kits have 1-7/8" primaries. All tubing comes pre-bent. The 30" tapered cones can be trimmed as needed.

  • Small Block Chevy Header Kit, 1-7/8 Brodix Spread Port, 3-1/2 Collector
    Small Block Chevy Header Kit, 1-7/8 Brodix Spread Port, 3-1/2 Collector
    x
                

    Save money by welding and assembling your own headers! These small block Chevy header kits will work for many racing and rodding applications. It includes everything you need to assemble a pair of high-quality headers: eight mandrel-bent primary tubes, two pre-formed collectors, two extra-thick standard-port flanges, two gaskets, and 12 header bolts.

    Designed for the seasoned, hands-on enthusiast, this kit will require some cutting, fitting and welding.

    • Thick 5/16" steel flanges
    • Mandrel-bent 18-gauge mild steel tubing
    • Pre-formed 4-into-1 collectors
    • 8" length from longest to tube flange to bend
    • 5" length from shortest tube flnge to the bend
  • Small Block Chevy Header Kit, 1-3/4 Brodix Spread Port, 3-1/2 Collector
    Small Block Chevy Header Kit, 1-3/4 Brodix Spread Port, 3-1/2 Collector
    x
                

    Save money by welding and assembling your own headers! These small block Chevy header kits will work for many racing and rodding applications. It includes everything you need to assemble a pair of high-quality headers: eight mandrel-bent primary tubes, two pre-formed collectors, two extra-thick standard-port flanges, two gaskets, and 12 header bolts.

    Designed for the seasoned, hands-on enthusiast, this kit will require some cutting, fitting and welding.

    • Thick 5/16" steel flanges
    • Mandrel-bent 18-gauge mild steel tubing
    • Pre-formed 4-into-1 collectors
    • 8" length from longest to tube flange to bend
    • 5" length from shortest tube flnge to the bend
  • Small Block Chevy Header Kit, 1-3/4 Standard Port, 3 Collector
    Small Block Chevy Header Kit, 1-3/4 Standard Port, 3 Collector
    x
                

    Save money by welding and assembling your own headers! These small block Chevy header kits will work for many racing and rodding applications. It includes everything you need to assemble a pair of high-quality headers: eight mandrel-bent primary tubes, two pre-formed collectors, two extra-thick standard-port flanges, two gaskets, and 12 header bolts.

    Designed for the seasoned, hands-on enthusiast, this kit will require some cutting, fitting and welding.

    • Thick 5/16" steel flanges
    • Mandrel-bent 18-gauge mild steel tubing
    • Pre-formed 4-into-1 collectors
    • 8" length from longest tube flange to bend
    • 5" length from shortest tube flange to the bend
  • Big Block Chevy Fenderwell Headers for 1955-57 Chevy, Black
    Big Block Chevy Fenderwell Headers for 1955-57 Chevy, Black
    x
                

    These fender well headers provide the ultimate performance for 396-502 big block Chevy V8s in 1955-57 Chevy car applications. They kick up over the frame rail and exit just at the bottom of the cowl, which makes them perfect for Gasser-style rods and drag cars. Plus, these headers feature long primary tubes that help produce more horsepower and torque than shorter, more compact headers.

    These headers are not for the faint of heart since you must cut the inner fender panels to make them fit, and tire clearance can be a problem on some applications. They may require smaller front tires to avoid contact. The stock emergency brake rod must also be altered. Can be used with most oil filter systems or transmission and starter combinations. The headers are designed to be used with engines in the stock location, not lowered as many kits do, so all '55-'57 cars should check motor mount positioning before ordering.

    • Header flange has 1-13/16” x 1-13/16" port size
    • Will require fender well cutting or alteration
    • High temp black paint finish
    • Includes bolts and gaskets
    • Note: This header actually goes upward from the head instead of down before dropping over the frame rails. From the top of the head flange to the top of the tubes is approximately 9-1/2". 

    Header Dimensions (GIF)

  • Big Block Chevy Lake Style Header Kit, 1-7/8 Tube, 3-1/2 Inch Cone
    Big Block Chevy Lake Style Header Kit, 1-7/8 Tube, 3-1/2 Inch Cone
    x
                

    Vintage style street rods are hotter than ever, and nothing gives your fenderless rod an authentic dry lakes competition look like a set of lakester headers. These lake style header kits allow you to build your own headers and tailor them to your vehicle. All tubing comes pre-bent. Tapered cones can be trimmed as needed. Lakester header kit includes parts to complete both sides.

    • 5/16" thick flanges
    • 16 ga. pre-bent tubing
    • Collector flanges w/ block-off plates
    • Flanges for connecting an under-car exhaust system (2" O.D.)
    • Gaskets & bolts
    • 1-7/8" primaries
    • 22.50" x 3-1/2" cones
  • Small Block Chevy Header Kit, 1-5/8 Standard Port, 3 Collector
    Small Block Chevy Header Kit, 1-5/8 Standard Port, 3 Collector
    x
                

    Save money by welding and assembling your own headers! These small block Chevy header kits will work for many racing and rodding applications. It includes everything you need to assemble a pair of high-quality headers: eight mandrel-bent primary tubes, two pre-formed collectors, two extra-thick standard-port flanges, two gaskets, and 12 header bolts.

    Designed for the seasoned, hands-on enthusiast, this kit will require some cutting, fitting and welding.

    • Thick 5/16" steel flanges
    • Mandrel-bent 18-gauge mild steel tubing
    • Pre-formed 4-into-1 collectors
    • 8" length from longest to tube flange to bend
    • 5" length from shortest tube flnge to the bend
    • 1-5/8” primary tubes
    • 3” collectors
  • Big Block Chevy Fenderwell Headers for 1955-57 Chevy, AHC Coated
    Big Block Chevy Fenderwell Headers for 1955-57 Chevy, AHC Coated
    x
                

    These fender well headers provide the ultimate performance for 396-502 big block Chevy V8s in 1955-57 Chevy car applications. They kick up over the frame rail and exit just at the bottom of the cowl, which makes them perfect for Gasser-style rods and drag cars. These headers feature long primary tubes that help produce more horsepower and torque than shorter, more compact headers. Plus, the AHC ceramic coating provides additional horsepower gains along with decreased heat soak of other engine components.

    These headers are not for the faint of heart since you must cut the inner fender panels to make them fit, and tire clearance can be a problem on some applications. They may require smaller front tires to avoid contact. The stock emergency brake rod must also be altered. Can be used with most oil filter systems or transmission and starter combinations. The headers are designed to be used with engines in the stock location, not lowered as many kits do, so all '55-'57 cars should check motor mount positioning before ordering.

    • Header flange has 1-13/16” x 1-13/16" port size
    • Will require fender well cutting or alteration
    • 2" primary tube O.D.
    • 32" primary tube length
    • 3-1/2" collector tube O.D.
    • Polished ceramic coated finish
    • Includes bolts and gaskets

    Header Dimensions

  • GM LS1 Lake Style Header Kit, 1-5/8 Tube, 4 Inch Cone
    GM LS1 Lake Style Header Kit, 1-5/8 Tube, 4 Inch Cone
    x
                Vintage style street rods are hotter than ever, and nothing gives your  fenderless rod an authentic dry lakes competition look like a set of  lakester headers. These lake style header kits allow you to build your  own headers and tailor them to your vehicle. Lakester header kit includes  parts to complete both sides.

    Includes flange plates, pre-bent tubing, collector plates, block-off plates, gaskets, bolts and flanges for connecting an under-car exhaust system. Small block kits use 1-5/8" primary pipes. All tubing comes pre-bent. The 30" tapered cones can be trimmed as needed.

  • Dynatech S/B Chevy Strut Spread Port Header Kit, Non-Coated, 2 - 2-1/8 Inch
    Dynatech S/B Chevy Strut Spread Port Header Kit, Non-Coated, 2 - 2-1/8 Inch
    x
                These drag racing headers are perfect  for getting the most out of your high performance engine. They feature  equal length, down-swept design with a long raised exit angle for  increased flow. 
    • Provided in kit form
    • Strut type - Spread Port headers (non-coated)
    • Stepped 2" - 2-1/8" primaries
    • 30" equal length, down-swept design
    • Jig-located u-tabs for hassle free bolt-on collectors
    • CNC laser-cut flanges
    • Unique port gussets eliminate cracking caused by muffler applications and tire shake
    • Collectors sold separately
  • Dynatech B/B Chevy Strut Dragster Header Kit, Non-Coated, 2-1/4 - 2-3/8 Inch
    Dynatech B/B Chevy Strut Dragster Header Kit, Non-Coated, 2-1/4 - 2-3/8 Inch
    x
                These drag racing headers are perfect   for getting the most out of your  high performance engine. They feature   equal length, down-swept design  with a long raised exit angle for   increased flow. 
    • Provided in kit form
    • Strut type - Dragster headers (non-coated)
    • 2-1/4" - 2-3/8" primaries
    • 30" equal length, down-swept design
    • Jig-located u-tabs for hassle free bolt-on collectors
    • CNC laser-cut flanges
    • Unique port gussets eliminate cracking caused by muffler applications and tire shake
    • Collectors sold separately
  • Dynatech B/B Chevy Strut Dragster Header Kit, Non-Coated, 2-3/8 - 2-1/2 Inch
    Dynatech B/B Chevy Strut Dragster Header Kit, Non-Coated, 2-3/8 - 2-1/2 Inch
    x
                These drag racing headers are perfect   for getting the most out of your  high performance engine. They feature   equal length, down-swept design  with a long raised exit angle for   increased flow. 
    • Provided in kit form
    • Strut type - Dragster headers (non-coated)
    • 2-3/8" - 2-1/2" primaries
    • 30" equal length, down-swept design
    • Jig-located u-tabs for hassle free bolt-on collectors
    • CNC laser-cut flanges
    • Unique port gussets eliminate cracking caused by muffler applications and tire shake
    • Collectors sold separately
  • Dynatech B/B Chevy Strut Type Dragster Header Kit, Non-Coated, 2-3/8 Inch
    Dynatech B/B Chevy Strut Type Dragster Header Kit, Non-Coated, 2-3/8 Inch
    x
                These drag racing headers are perfect   for getting the most out of your  high performance engine. They feature   equal length, down-swept design  with a long raised exit angle for   increased flow. 
    • Provided in kit form
    • Strut type - Dragster headers (non-coated)
    • 2-3/8" primaries
    • 30" equal length, down-swept design
    • Jig-located u-tabs for hassle free bolt-on collectors
    • CNC laser-cut flanges
    • Unique port gussets eliminate cracking caused by muffler applications and tire shake
    • Collectors sold separately
  • Dynatech B/B Chevy Strut Type Dragster Header Kit, Non-Coated, 2-1/2 Inch
    Dynatech B/B Chevy Strut Type Dragster Header Kit, Non-Coated, 2-1/2 Inch
    x
                These drag racing headers are perfect   for getting the most out of your  high performance engine. They feature   equal length, down-swept design  with a long raised exit angle for   increased flow. 
    • Provided in kit form
    • Strut type - Dragster headers (non-coated)
    • 2-1/2" primaries
    • 30" equal length, down-swept design
    • Jig-located u-tabs for hassle free bolt-on collectors
    • CNC laser-cut flanges
    • Unique port gussets eliminate cracking caused by muffler applications and tire shake
    • Collectors sold separately
  • Dynatech B/B Chevy Strut Type Dragster Header Kit, Non-Coated, 2-1/4 Inch
    Dynatech B/B Chevy Strut Type Dragster Header Kit, Non-Coated, 2-1/4 Inch
    x
                These drag racing headers are perfect   for getting the most out of your high performance engine. They feature   equal length, down-swept design with a long raised exit angle for   increased flow. 
    • Provided in kit form
    • Strut type - Dragster headers (non-coated)
    • 2-1/4" primaries
    • 30" equal length, down-swept design
    • Jig-located u-tabs for hassle free bolt-on collectors
    • CNC laser-cut flanges
    • Unique port gussets eliminate cracking caused by muffler applications and tire shake
    • Collectors sold separately
  • GM LS1 Lake Style Header Kit, 1-5/8 Tube, 3-1/2 Inch Cone
    GM LS1 Lake Style Header Kit, 1-5/8 Tube, 3-1/2 Inch Cone
    x
                

    Vintage style street rods are hotter than ever, and nothing gives your fenderless rod an authentic dry lakes competition look like a set of lakester headers. These lake style header kits allow you to build your own headers and tailor them to your vehicle. All tubing comes pre-bent. Tapered cones can be trimmed as needed. Lakester header kit includes parts to complete both sides.

    • 5/16" thick flanges
    • 16 ga. pre-bent tubing
    • Collector flanges w/ block-off plates
    • Flanges for connecting an under-car exhaust system (2" O.D.)
    • Gaskets & bolts
  • Speedway GM LS Header Kit, 1-3/4 Round Port, 3 Inch Collector
    Speedway GM LS Header Kit, 1-3/4 Round Port, 3 Inch Collector
    x
                

    These Chevy/GM LS engine headers feature 18 gauge mild steel designed for many racing applications. Cutting, fitting, and welding required. 

    Kit includes eight mandrel-bent tubes, two pre-formed collectors, two extra-thick oval port flanges, gaskets, and bolts.

     

  • Small Block Chevy U-Weld-It Tight Fit Header Kit
    Small Block Chevy U-Weld-It Tight Fit Header Kit
    x
                
    • Save money by welding and assembling your own headers 
    • Block hugger style shorty headers for small-block Chevy
    • Includes everything you need to assemble a pair of high-quality headers
    • Mandrel bent, mild steel tubing
    • Pre-formed 4-into-1 collectors
    • 1-1/2” tube primary
    • 2-1/2” collector

    Note: Designed for the seasoned, hands-on enthusiast, this header kit will require some cutting, fitting and welding.

  • Speedway GM LS Header Kit, 1-5/8 Round Port, 3 Inch Collector
    Speedway GM LS Header Kit, 1-5/8 Round Port, 3 Inch Collector
    x
                

    These Chevy/GM LS engine headers feature 18 gauge mild steel designed for many racing applications. Cutting, fitting, and welding required. 

    Kit includes eight mandrel-bent tubes, two pre-formed collectors, two extra-thick oval port flanges, gaskets, and bolts.

     

  • Speedway IMCA U-Weld-It Header Kit, Small Block Chevy
    Speedway IMCA U-Weld-It Header Kit, Small Block Chevy
    x
                Speedway Motors saves you money with our new U-Weld-It headers! These header kits are perfect for building your own custom headers on small block Chevy applications. They feature 1-3/4" primaries and 3/8" thick oval port flanges. 
    • S/B Chevy
    • Includes 2 flanges, 8 primary tubes, and 2 collectors
    • 1-3/4" primary tubes
    • 3-1/2" collectors
    • 3/8" thick Oval port flange
    • Raw steel finish
    • Same fit as our classic 910-13162 Speedway IMCA Headers
  • Boom Tubes Small Block Chevy Zoomie Header Kit, 1-3/4Inch Primaries
    Boom Tubes Small Block Chevy Zoomie Header Kit, 1-3/4Inch Primaries
    x
                

    Zoomie style header kit designed for use with standard port small block Chevy heads.  Features extra-thick flanges and 1-3/4" primaries.

    • Includes extra-thick flanges and 1-3/4" primaries
    • Fits standard port S/B Chevy heads
  • Trans-Dapt 11/07/95 CJS Chevy Vega V8 Conversion Kit
    Trans-Dapt 11/07/95 CJS Chevy Vega V8 Conversion Kit
    x
                

    Fits small block Chevy V8 with automatic or manual transmissions. Works with "short" style water pump. Slight modification to oil pan and car's floor pan will be needed. Minimal cutting and welding required.

    • Includes motor mount brackets, bushings, plates and rear crossmember 
    • Uncoated, full length mandrel bent headers
    • Mounts 283-400 S/B Chevy and LT1
    • Designed for use with TH-350 automatic trans

    Note: Will not fit angle plug heads, power steering, power brakes, air conditioning or a Powerglide transmission.

    720-4686 Instructions (PDF)

    418-68340 Instructions (PDF)

  • Big Block Chevy Fenderwell Headers for 1955-57 Chevy, Chrome
    Big Block Chevy Fenderwell Headers for 1955-57 Chevy, Chrome
    x
                

    These fender well headers provide the ultimate performance for 396-502 big block Chevy V8s in 1955-57 Chevy car applications. They kick up over the frame rail and exit just at the bottom of the cowl, which makes them perfect for Gasser-style rods and drag cars. Plus, these headers feature long primary tubes that help produce more horsepower and torque than shorter, more compact headers.

    These headers are not for the faint of heart since you must cut the inner fender panels to make them fit, and tire clearance can be a problem on some applications. They may require smaller front tires to avoid contact. The stock emergency brake rod must also be altered. Can be used with most oil filter systems or transmission and starter combinations. The headers are designed to be used with engines in the stock location, not lowered as many kits do, so all '55-'57 cars should check motor mount positioning before ordering.

    • Header flange has 1-13/16” x 1-13/16" port size
    • Will require fender well cutting or alteration
    • 2" primary tube O.D.
    • 32" primary tube length
    • 3-1/2" collector tube O.D.
    • Chrome plated finish
    • Includes bolts and gaskets

    Header Dimensions (GIF)

    Note: This header actually goes upward from the head instead of down before dropping

  • Dynatech   791-09530 S.S. Reducer Cone Kit for SBC and LSX, 3 Inch
    Dynatech 791-09530 S.S. Reducer Cone Kit for SBC and LSX, 3 Inch
    x
                Dynatech® reducer cone kits for MuscleMaxx headers. Reducers bolt to 4-bolt header collectors and use a superior ball-and-socket seal. 
            
  • Dynatech   791-09525 S.S. Reducer Cone Kit for SBC and LSX, 2-1/2 Inch
    Dynatech 791-09525 S.S. Reducer Cone Kit for SBC and LSX, 2-1/2 Inch
    x
                Dynatech® reducer cone kits for MuscleMaxx headers. Reducers bolt to 4-bolt header collectors and use a superior ball-and-socket seal. 
            
  • 1955-57 S/B Chevy Fenderwell Headers, AHC Coated
    1955-57 S/B Chevy Fenderwell Headers, AHC Coated
    x
                

    These headers are the classic fender well design used by many on '55-'57 Chevy gassers in the early days of drag racing. They kick-up and over the frame rail and exit just at the bottom of the cowl. You will have to modify your emergency brake cable. Designed to be used with the engine in stock location, not lowered as many kits do. These ceramic coated headers provide superior performance and durability.

    These headers include all necessary mounting hardware, collector reducers, premium gaskets (rated to 1100° F), and detailed installation instructions.

    • Primary Diameter:  1-3/4"
    • Collector Diameter:  3.0"
  • Flowmaster 17174 1955-1957 Chevy Dual Exhaust Kit
    Flowmaster 17174 1955-1957 Chevy Dual Exhaust Kit
    x
                

    What could be better than a 2-1/2" American Thunder dual exhaust for your 1955-57 Chevy car? This header-back aluminized 16-gauge kit includes head pipes, welded  H-pipe, two Super 40 mufflers, mandrel bent tail pipes, stainless steel tips and mounting hardware.  

    1955-1957 Chevrolet Exhaust System

    • Any type V8
    • 2.50" Mandrel Tubing
    • 4 Piece Head-pipe for Headers or Factory Down Pipes
    • Includes Welded H-Pipe & Hardware
    • Utilizes Factory Brake Lines
    • 1 pair Super 40 Mufflers
    • Flowmaster Embossed Stainless Tips
    • American Thunder
    • Dual pipes out the Rear Bumper exit (DOR)

    Flowmaster Installation Instructions (PDF)

  • Dougs Headers D355-R 1955-57 S/B Chevy Fenderwell Headers, Plain
    Dougs Headers D355-R 1955-57 S/B Chevy Fenderwell Headers, Plain
    x
                

    These Speedway Fender Well Headers are the classic fender well design used by many on '55-'57 Chevy gassers in the early days of drag racing. They kick-up and over the frame rail and exit just at the bottom of the cowl. You will have to modify your emergency brake cable. Designed to be used with engine in stock location, not lowered as many kits do.

    Includes all necessary mounting hardware, collector reducers, premium gaskets (rated to 1100° F), and detailed installation instructions.

  • 1955-57 Big Block Chevy 396-502 Chassis Headers, Plain Steel
    1955-57 Big Block Chevy 396-502 Chassis Headers, Plain Steel
    x
                

    Classic Chevy owners will love these 396-502 big block V8 chassis headers for 1955-1957 cars. They have 34"-36" primary tubes for lots of power, but they're tucked close to the body for maximum ground clearance. Requires aftermarket side engine mounts and a rear trans crossmember (rather than stock bellhousing mounts).

    • Mid-length design offers maximum ground clearance, even if car is lowered 4"
    • Works with automatic transmissions only
    • Designed to work with stock steering or 605 power steering box
    • Original bellhousing frame mounts must be removed
    • Will NOT work if engine is set forward more than 3/4" for firewall/HEI distributor clearance
    • Will NOT fit tall-deck (truck) blocks
    • Header Dimensions (GIF)

    Note: These headers will not work with manual transmissions due to clutch linkage issues.

  • Clay Smith Hydraulic Roller Cam / Lifter Kit, 280/282 Small Block Chevy 350
    Clay Smith Hydraulic Roller Cam / Lifter Kit, 280/282 Small Block Chevy 350
    x
                

    These camshaft / lifter kits are perfect for use with SBC 350 to 360 CID with Air Flow Research 180/190 runner heads. Max Power 6000-6200 rpm, Peak Torque 3800. This cam takes advantage of the AFR's Intake to Exhaust flow ratio. This cam maximizes the power of these heads creating a forever-long band of power. To extend power another 200 rpm use 1.6 ratio on both intake and exhaust. 15/8" headers are needed too for this application. We recommend a 2400 stall, a 750CFM carb, and a minimum of 9:1 compression.

    • Adv. - 280 / 282
    • .050" - 221 / 223
    • .100" - 191 / 192
    • .200" - 141 / 139
    • .300" - 74 / 64
    • Lift - .510 / .492
    • Centerlines - 104 / 112
    • Lobe Sep. - 108
    • Includes a set of tie-bar style hydraulic roller lifters
  • Dynatech   791-12030 BBC Reducer Cone Kits
    $136.99
    $145.99
    Dynatech 791-12030 BBC Reducer Cone Kits
    x
                Reducer cone kit for Big Block Chevy headers. Has a 3.5" inlet and 3.0" outlet. Includes stainless steel stepped band clamps.
            
  • Dynatech Long Tube Headers, 1.75 - 1.875, 3 Reducer, Ceramic Coated
    Dynatech Long Tube Headers, 1.75 - 1.875, 3 Reducer, Ceramic Coated
    x
                

    You absolutely will not believe the quality of these ceramic coated, full length headers. These Musclemaxx headers feature 3/8" thick laser cut flanges that give you a leak free seal. Nearly equal length step tube design just like the racers run gives you a wider powerband and more horsepower. The four bolt collecter flange is unique in that it needs to be used with the Dynatech® reducer cones. This gives you a leak free ball and socket connection that allows movement as the engine torques under acceleration.

    These ceramic coated headers will bolt straight up to the Dynatech® MuscleMaxx dual exhaust kit.

    Fits: 1970-'81 Camaro

    NOTE: Reducer cones ARE included.

    Instructions (PDF) 

  • Dynatech Long Tube Headers, 1-3/4 - 1-7/8, 2.5 Reducer, Ceramic Coat
    Dynatech Long Tube Headers, 1-3/4 - 1-7/8, 2.5 Reducer, Ceramic Coat
    x
                

    You absolutely will not believe the quality of these ceramic coated, full length headers. The Musclemaxx headers feature 3/8" thick laser cut flanges that give you a leak free seal. Nearly equal length step tube design just like the racers run gives you a wider powerband and more horsepower. The four bolt collecter flange is unique in that it needs to be used with the Dynatech® reducer cones. This gives you a leak free ball and socket connection that allows movement as the engine torques under acceleration.

    These ceramic coated headers will bolt straight up to the Dynatech® MuscleMaxx dual exhaust kit.

    Fits: 1970-'81 Camaro

    NOTE: Reducer cones ARE included.

    Instructions (PDF) 

  • Dynatech Long Tube Headers, 1-5/8 - 1-3/4, 2-1/2 Reducer, Ceramic Coat
    Dynatech Long Tube Headers, 1-5/8 - 1-3/4, 2-1/2 Reducer, Ceramic Coat
    x
                

    You absolutely will not believe the quality of these ceramic coated, full length headers. The Musclemaxx headers feature 3/8" thick laser cut flanges that give you a leak free seal. Nearly equal length step tube design just like the racers run gives you a wider powerband and more horsepower. The four bolt collecter flange is unique in that it needs to be used with the Dynatech® reducer cones. This gives you a leak free ball and socket connection that allows movement as the engine torques under acceleration.

    These long tube, ceramic headers will bolt straight up to the Dynatech® MuscleMaxx dual exhaust kit.

    Fits: 1970-'81 Camaro

    NOTE: Reducer cones ARE included.

    Instructions (PDF) 

  • Dynatech   Long Tube Headers, 1-5/8 - 1-3/4 x 3, 3 Reducer, Ceramic Coated
    Dynatech Long Tube Headers, 1-5/8 - 1-3/4 x 3, 3 Reducer, Ceramic Coated
    x
                

    You absolutely will not believe the quality of these ceramic coated, full length headers. These Musclemaxx headers feature 3/8" thick laser cut flanges that give you a leak free seal. Nearly equal length step tube design just like the racers run gives you a wider powerband and more horsepower. The four bolt collecter flange is unique in that it needs to be used with the Dynatech® reducer cones. This gives you a leak free ball and socket connection that allows movement as the engine torques under acceleration.

    These full length, ceramic coated headers will bolt straight up to the Dynatech® MuscleMaxx dual exhaust kit.

    Fits: 1970-'81 Camaro

    NOTE: Reducer cones ARE included.

    Instructions (PDF) 

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