The 216/235/261 Chevy Six was built from 1937-1962 in cars and trucks. Our tube steel headers allow you to run a split exhaust. If you wish to run exhaust heat to your intake manifold, these headers include weld-on bungs which can be used to pipe heat to your intake manifold. Includes manifold gaskets, collector gaskets, flanges for the dump tubes, and all hardware. 2" outlets 1-3/4" and 2" primary tubes 7/16" thick head flanges NOTE: Headers are purposely relieved for additional clearance. Note: Stainless header tubing when exposed to ...
The 216/235/261 Chevy Six was built from 1937-1962 in cars and trucks. Our tube steel headers allow you to run a split exhaust. If you wish to run exhaust heat to your intake manifold these headers include weld-on bungs which can be used to pipe heat to your intake manifold. Includes manifold gaskets collector gaskets flanges for the dump tubes and all hardware.2" outlets1-3/4" and 2" primary tubes7/16" thick head flangesNOTE: Headers are purposely relieved for additional clearance.Note: Stainless header tubing when exposed to exhaust temperature will cause the finish ...
The most universal shorty header just got better! Now made of durable stainless steel these tight-fit headers feature a heavy duty 3/8" thick flange to minimize warpage with 1-5/8" diameter primary tubes and 2-1/2" diameter collectors. Block hugger headers are ideal for street rod engine swaps and can make tight installations easy. They tuck in close to the engine block to provide clearance for frame rails steering boxes and motor mounts but please see dimension chart to verify fit for your application.The head flange featurestall ovalports so they will fit ...
Rodders and racers are known for wedging big engines into small spaces so these big-block Chevy tight-fit headers are designed for applications where space is limited. They offer great flow in a compact package and will fit where many other headers won’t. These shorty headers are made to make difficult installations easy.Fits round-port cylinder headsCompact design fits a wide variety of applications Made from 16-gauge tubingIncludes reducers gaskets and bolts 1-3/4” primary tube diameter2-1/2” collector diameterCan be used with most oil filter systems and transmission/starter ...
Dyantech continues to provide the finest quality exhaust products in the industry to ensure the very best horsepower and torque gains per dollar. These shorty headers include gaskets, reducers with 2" outlet and hardware. These block hugger headers will NOT work with angle plug heads. Tight-fit headers feature: Durable stainless steel tubing Heavy duty 3/8" flange 1-5/8" primary tubes with 2-1/2" collectors Include gaskets, reducers with 2" outlet, and hardware. S/B Chevy Tall Oval Ports NOTE: Will NOT work with angle plug heads. Block Hugger Headers Installation Instructions (PDF) ...
These small-block Chevy headers have a graceful, nostalgic shape that makes them perfect for T-bucket roadsters and similar hoodless street rods. The classic appearance is backed up by quality construction and an easy-breathing design that can help unlock your engine’s performance potential. Polished Stainless Steel Fits 265-400 c.i. Small Block Chevy V8s Exhaust is routed outside the frame rail and along the side of the car Fits most angle plug heads Extensions and mufflers sold separately Includes gaskets and bolts Note: Stainless header tubing when exposed to exhaust temperature will ...
Gain up to 19 HP and 15 Ft. Lbs. over the factory exhaust system! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your car winning performance both on and off the track. These full length headers are designed to be a direct replacement fit for restrictive factory exhaust and catalytic converter systems these systems are a great way to get that extra power you are looking for. For ceramic coating add Dynatech® Ceramic Coating part number 31179000100. 3/8" laser-cut and machine-ground flanges for a long-lasting tight sealComputer-designed collectors ...
Bolt-on an additional 17 HP** over the factory exhaust system! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your Chevy Silverado/GMC Sierra 1500 or Hummer H2 V8 maximum performance both on and off road. These full length headers are designed to be a direct replacement fit for restrictive factory exhaust and catalytic converter systems, these systems are a great way to get that extra power you are looking for. Primary Tube Size: 1-3/4" Collector Size: 2-1/2" System Tube Size: 2-1/2" Material: T-304 Stainless Steel OBD II Compliant: Yes ...
Gain a 106% increase in flow over the factory exhaust system! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your Chevy Silverado/GMC Sierra 1500 or Hummer H2 V8 maximum performance both on and off road. These full length headers are designed to be a direct replacement fit for restrictive factory exhaust and catalytic converter systems, these systems are a great way to get that extra power you are looking for. Primary Tube Size: 1-3/4" Collector Size: 2-1/2" System Tube Size: 2-1/2" Material: T-304 Stainless Steel OBD II Compliant: ...
Gain up to 19 HP and 15 Ft. Lbs. over the factory exhaust system! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your car winning performance both on and off the track. These full length headers are designed to be a direct replacement fit for restrictive factory exhaust and catalytic converter systems, these systems are a great way to get that extra power you are looking for. For ceramic coating, add Dynatech® Ceramic Coating part number 31179000100. 3/8" laser-cut and machine-ground flanges for a long-lasting, tight seal Computer-designed ...
Dyantech continues to provide the finest quality exhaust products in the industry to ensure the very best horsepower and torque gains per dollar. These shorty headers include gaskets reducers with 2" outlet and hardware. These block hugger headers will NOT work with angle plug heads.Tight-fit headers feature:Durable stainless steel tubingHeavy duty 3/8" flange1-5/8" primary tubes with 2-1/2" collectorsInclude gaskets reducers with 2" outlet and hardware.S/B Chevy Tall Oval PortsNOTE: Will NOT work with angle plug heads.Block Hugger Headers Installation Instructions (PDF)Header ...