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"dynatech supermaxx system" Page 1 of 4

  • Dynatech   SuperMaxx 5.7L Dodge/Chrysler LX Interm. Tubes w/o Cats, 2-1/2 In.
    Dynatech SuperMaxx 5.7L Dodge/Chrysler LX Interm. Tubes w/o Cats, 2-1/2 In.
    x
                

    Gain up to 15 HP and 24 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. 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.

    • 3/8" laser-cut and machine-ground flanges for a long-lasting, tight seal
    • Computer-designed collectors for maximum air flow
    • Low-profile four-bolt collectors
    • "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service
    • Collector Size: 3"
    • System Tube Size: 2-1/2" 
    • Material: T-304 Stainless Steel
    • OBD II Compliant: Yes
    • Hardware Included: Gaskets, Bolts, O2 Extensions
    • Fit: Direct Bolt-Up to any factory or aftermarket cat back
    • Install Time: 5-7 hours

    Intermediate pipes are available without cats.

    5.7 HEMI Installation Instructions (PDF)

  • SuperMaxx 00-06 Hummer H2/ Chevy Truck/ SUV 6.0L Interm Tubes w/o Cats
    SuperMaxx 00-06 Hummer H2/ Chevy Truck/ SUV 6.0L Interm Tubes w/o Cats
    x
                

    Gain a 106% increase in flow over the factory exhaust system! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your Chevy 1500 truck/ SUV or Hummer H2 6.0L Vortec maximum performance both on and off road. 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.

    • System Tube Size: 2-1/2"
    • Material: T-304 Stainless Steel
    • OBD II Compliant: Yes
    • Hardware Included: Gaskets, Bolts, O2 Extensions
    • Fit: Direct Bolt-Up to any factory or aftermarket cat back

    Instructions (PDF)

  • SuperMaxx 00-06 Hummer H2/ Chevy Truck/ SUV 6.0L Interm Tubes w/ Cats
    SuperMaxx 00-06 Hummer H2/ Chevy Truck/ SUV 6.0L Interm Tubes w/ Cats
    x
                

    Gain a 106% increase in flow over the factory exhaust system! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your Hummer H2/ Chevy truck/ SUV 6.0L Vortec maximum performance both on and off road. 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.

    • System Tube Size: 2-1/2"
    • Material: T-304 Stainless Steel
    • OBD II Compliant: Yes
    • Hardware Included: Gaskets, Bolts, O2 Extensions
    • Fit: Direct Bolt-Up to any factory or aftermarket cat back

    Instructions (PDF)

  • SuperMaxx Long Tube Headers & Int. Pipe W/ Cats, '06 2WD-4WD Dodge Ram 5.7L
    SuperMaxx Long Tube Headers & Int. Pipe W/ Cats, '06 2WD-4WD Dodge Ram 5.7L
    x
                

    Gain up to 17 HP and 15 Ft. Lbs. over the factory exhaust system! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your Dodge Ram 1500 5.7L HEMI 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
    • Hardware Included: Gaskets, Bolts, O2 Extensions
    • Fit: Direct Bolt-Up to any factory or aftermarket cat back
    • 3/8" laser-cut and machine-ground flanges for a long-lasting, tight seal
    • Computer-designed collectors for maximum air flow
    • True bolt-in — no cutting or welding
    • "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service

    For ceramic coating, add Dynatech® Ceramic Coating (part number 31179000100) to your cart. 

  • SuperMaxx 1999-06 Chevy/GMC 1500/ SUV 4.8L/5.3L Intermediate Tubes w/o Cats
    SuperMaxx 1999-06 Chevy/GMC 1500/ SUV 4.8L/5.3L Intermediate Tubes w/o Cats
    x
                

    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. 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.

    **Dyno tested using a factory cat-back/muffler in a 5.3L application. 

    • System Tube Size: 2-1/2"
    • Material: T-304 Stainless Steel
    • OBD II Compliant: Yes
    • Hardware Included: Gaskets, Bolts, O2 Extensions
    • Fit: Direct Bolt-Up to any factory or aftermarket cat back

    4.8L & 5.3L Instructions (PDF)

    6.0L Instructions (PDF)

  • Dynatech   SuperMaxx 2011 Mustang GT 5.0 Intermediate Tubes w/o Cats
    Dynatech SuperMaxx 2011 Mustang GT 5.0 Intermediate Tubes w/o Cats
    x
                

    Gain up to 32 HP and 20 Ft. Lbs. over the factory exhaust system! Designed for a direct bolt-on fit, this system includes OBD-II compliant hi-flow PowerCAT converters and all necessary factory-style O2 sensor bungs. Features like extra thick .375" flanges and all stainless construction ensure long life, while the 3" system size is dyno tested to optimize power output.

    • Collector Size: 3"
    • System Tube Size: 3"
    • Material: All Stainless Steel
    • OBD II Compliant: Yes
    • Hardware Included: Gaskets, Bolts, O2 Extensions
    • Fit: Direct Bolt-Up to any factory or aftermarket cat back
    • Install Time: 5-7 hours

    Warning: Has NOT been test-fitted on a convertible model.

    311-72274310 Instructions (PDF)

  • SuperMaxx 99-06 Chevy 1500 Truck/ SUV/ Hummer 4.8L/5.3L Interm Tubes w/ Cats
    SuperMaxx 99-06 Chevy 1500 Truck/ SUV/ Hummer 4.8L/5.3L Interm Tubes w/ Cats
    x
                

    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. 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.

    • System Tube Size: 2-1/2"
    • Material: T-304 Stainless Steel
    • OBD II Compliant: Yes
    • Hardware Included: Gaskets, Bolts, O2 Extensions
    • Fit: Direct Bolt-Up to any factory or aftermarket cat back

    **Dyno tested using a factory cat-back/muffler in a 5.3L application. 

    4.8L & 5.3L Instructions (PDF)

    6.0L Instructions (PDF)

  • SuperMaxx 2005-'10 Corvette C6/Z06 Intermediate Tubes w/o Cats - 3 Inch
    SuperMaxx 2005-'10 Corvette C6/Z06 Intermediate Tubes w/o Cats - 3 Inch
    x
                

    Gain up to 16 HP and 16 Ft. Lbs. over factory exhaust! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your car winning performance both on and off the track. 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.

    NOTE: All Non-ZO6 Corvettes came standard w/ 2-1/2" exhaust.

    '05 - '10 C6/Z06 Installation Instructions (PDF)

  • Dynatech   SuperMaxx 5.7L Dodge/Chrysler LX Interm. Tubes w/ Cats, 2-1/2 In.
    Dynatech SuperMaxx 5.7L Dodge/Chrysler LX Interm. Tubes w/ Cats, 2-1/2 In.
    x
                

    Gain up to 30 HP and 30 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. 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.

    • 3/8" laser-cut and machine-ground flanges for a long-lasting, tight seal
    • Computer-designed collectors for maximum air flow
    • Low-profile four-bolt collectors
    • "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service
    • Collector Size: 3"
    • System Tube Size: 2-1/2"
    • Material: All Stainless Steel
    • OBD II Compliant: Yes
    • Hardware Included: Gaskets, Bolts, O2 Extensions
    • Fit: Direct Bolt-Up to any factory or aftermarket cat back

    Intermediate pipes are available with cats.

  • Dynatech   SuperMaxx 6.1L-6.4L Dodge/Chrysler LX Interm Tubes w/o Cats
    Dynatech SuperMaxx 6.1L-6.4L Dodge/Chrysler LX Interm Tubes w/o Cats
    x
                

    Gain up to 15 HP and 24 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. 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.

    • 3/8" laser-cut and machine-ground flanges for a long-lasting, tight seal
    • Computer-designed collectors for maximum air flow
    • Low-profile four-bolt collectors
    • "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service

    SRT-8 6.1 HEMI Installation Instructions (PDF)

  • SuperMaxx 2005-'08 Corvette C6 Intermediate Tubes w/o Cats - 2-1/2 Inch
    SuperMaxx 2005-'08 Corvette C6 Intermediate Tubes w/o Cats - 2-1/2 Inch
    x
                

    Gain up to 16 HP and 16 Ft. Lbs. over factory exhaust! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your car winning performance both on and off the track. 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.

    NOTE: All Non-ZO6 Corvettes came standard w/ 2-1/2" exhaust.

    '05 - '10 C6/Z06 Installation Instructions (PDF)

  • SuperMaxx 2005-'10 Corvette C6/Z06 Intermediate Tubes w/Cats - 3 Inch
    SuperMaxx 2005-'10 Corvette C6/Z06 Intermediate Tubes w/Cats - 3 Inch
    x
                

    Gain up to 16 HP and 16 Ft. Lbs. over factory exhaust! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your car winning performance both on and off the track. 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.

    NOTE: All Non-ZO6 Corvettes came standard w/ 2-1/2" exhaust.

    '05 - '10 C6/Z06 Installation Instructions (PDF)

  • SuperMaxx 2005-'08 Corvette C6 Intermediate Tubes w/Cats - 2-1/2 Inch
    SuperMaxx 2005-'08 Corvette C6 Intermediate Tubes w/Cats - 2-1/2 Inch
    x
                

    Gain up to 16 HP and 16 Ft. Lbs. over factory exhaust! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your car winning performance both on and off the track. 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.

    NOTE: All Non-ZO6 Corvettes came standard w/ 2-1/2" exhaust.

    '05 - '10 C6/Z06 Installation Instructions (PDF)

  • SuperMaxx 2005-10 Corvette C6 / Z06 Long Tube Headers Only
    SuperMaxx 2005-10 Corvette C6 / Z06 Long Tube Headers Only
    x
                

    Gain up to 16 HP and 16 Ft. Lbs. over factory exhaust! 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 collectors for maximum air flow
    • Low-profile four-bolt collectors
    • "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service

    NOTE: All Non-ZO6 Corvettes came standard w/ 2-1/2" exhaust.

    '05 - '10 C6/Z06 Installation Instructions (PDF)

  • Dynatech SuperMaxx 2012 Mustang Boss 302 Intermediate Exhaust Tubes w/o Cats
    Dynatech SuperMaxx 2012 Mustang Boss 302 Intermediate Exhaust Tubes w/o Cats
    x
                Please view the product's page for more information
            
  • Dynatech   SuperMaxx 6.1L-6.4L Dodge/Chrysler LX Long Tube Headers Only
    Dynatech SuperMaxx 6.1L-6.4L Dodge/Chrysler LX Long Tube Headers Only
    x
                

    Gain up to 15 HP and 24 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.

    • 3/8" laser-cut and machine-ground flanges for a long-lasting, tight seal
    • Computer-designed collectors for maximum air flow
    • Low-profile four-bolt collectors
    • "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service

    For ceramic coating, add Dynatech® Ceramic Coating part number 31179000100 to your cart.

    SRT-8 6.1 HEMI Installation Instructions (PDF)

  • Dynatech   SuperMaxx 5.7L Dodge/Chrysler LX Long Tube Headers Only
    Dynatech SuperMaxx 5.7L Dodge/Chrysler LX Long Tube Headers Only
    x
                

    Gain up to 15 HP and 24 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.

    • 3/8" laser-cut and machine-ground flanges for a long-lasting, tight seal
    • Computer-designed collectors for maximum air flow
    • Low-profile four-bolt collectors
    • "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service

    For ceramic coating, add Dynatech® Ceramic Coating (part number 31179000100) to your cart.

    5.7 HEMI Installation Instructions (PDF)

  • Dynatech   SuperMaxx 2011 Mustang GT 5.0 Intermediate Tubes w/ Cats
    Dynatech SuperMaxx 2011 Mustang GT 5.0 Intermediate Tubes w/ Cats
    x
                

    Gain up to 32 HP and 20 Ft. Lbs. over the factory exhaust system! Designed for a direct bolt-on fit, this system includes OBD-II compliant hi-flow PowerCAT converters and all necessary factory-style O2 sensor bungs. Features like extra thick .375" flanges and all stainless construction ensure long life, while the 3" system size is dyno tested to optimize power output.

    • Collector Size: 3"
    • System Tube Size: 3"
    • Material: All Stainless Steel
    • OBD II Compliant: Yes
    • Hardware Included: Gaskets, Bolts, O2 Extensions
    • Fit: Direct Bolt-Up to any factory or aftermarket cat back
    • Install Time: 5-7 hours

    Warning: Has NOT been test-fitted on a convertible model.

    311-72274310 Instructions (PDF)

  • Dynatech   SuperMaxx 6.1L-6.4L Dodge/Chrysler LX Interm Tubes w/ Cats
    Dynatech SuperMaxx 6.1L-6.4L Dodge/Chrysler LX Interm Tubes w/ Cats
    x
                

    Gain up to 15 HP and 24 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. 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.

    • 3/8" laser-cut and machine-ground flanges for a long-lasting, tight seal
    • Computer-designed collectors for maximum air flow
    • Low-profile four-bolt collectors
    • "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service

    SRT-8 6.1 HEMI Installation Instructions (PDF)

  • Dynatech   722-84231 SuperMaxx Cat System X-Pipe w/Dual 4 Inch Mufflers
    Dynatech 722-84231 SuperMaxx Cat System X-Pipe w/Dual 4 Inch Mufflers
    x
                

    Delivers up to 106% increase in flow over the factory exhaust system! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your Ford Lighting or Harley Davidson Edition pickup maximum performance both on the street and at the track. 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.

    The SuperMaxx Cat-Back is a direct bolt-in stainless steel exhaust with aggressive sounding dual straight thru 4" mufflers complete with polished angle-cut tips. 

    • System Tube Size: 2-1/2"
    • Material: T-304 Stainless Steel
    • OBD II Compliant: Yes
    • Hardware Included: Gaskets, Bolts, O2 Extensions
    • Fit: Direct Bolt-Up to any factory or aftermarket cat back

    Instructions (PDF)

  • Dynatech   SuperMaxx 1997-03 Corvette C5 Intermediate Tubes w/o Cats
    Dynatech SuperMaxx 1997-03 Corvette C5 Intermediate Tubes w/o Cats
    x
                

    Gain up to 30 HP and 30 Ft. Lbs. over factory exhaust! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your car winning performance both on and off the track. 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.

    • 3/8" laser-cut and machine-ground flanges for a long-lasting, tight seal
    • Computer-designed collectors for maximum air flow
    • Low-profile four-bolt collectors
    • "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service
    • Collector Size: 3"
    • System Tube Size: 2-1/2"
    • Material: T-304 Stainless Steel
    • OBD II Compliant: Yes
    • Hardware Included: Gaskets, Bolts, O2 Extensions
    • Fit: Direct Bolt-Up to any factory or aftermarket cat back
    • Install Time: 4-6 hours

    Corvette C5 Installation Instructions (PDF)

  • Dynatech   SuperMaxx Tubes w/o Cats, 2005-10 Mustang/GT500 Interm, 2-1/2 Inch
    Dynatech SuperMaxx Tubes w/o Cats, 2005-10 Mustang/GT500 Interm, 2-1/2 Inch
    x
                

    Gain up to 30 HP and 30 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. 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.

    • 3/8" laser-cut and machine-ground flanges for a long-lasting, tight seal
    • Computer-designed collectors for maximum air flow
    • Low-profile four-bolt collectors
    • "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service

    Intermediate pipes are available without cats.

    NOTE: All Mustangs came standard with 2-1/2" exhaust. 

    311-72254310 Instructions (PDF)

     

  • Dynatech   SuperMaxx 2005-10 Mustang/GT500 Interm. Tubes w/o Cats, 3 Inch
    Dynatech SuperMaxx 2005-10 Mustang/GT500 Interm. Tubes w/o Cats, 3 Inch
    x
                

    Gain up to 30 HP and 30 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. 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.

    • 3/8" laser-cut and machine-ground flanges for a long-lasting, tight seal
    • Computer-designed collectors for maximum air flow
    • Low-profile four-bolt collectors
    • "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service

    Intermediate pipes are available without cats.

    NOTE: All Mustangs came standard with 2-1/2" exhaust. 

    311-72254310 Instructions (PDF)

     

  • Dynatech   SuperMaxx 2004 Corvette C5 Intermediate Tubes w/o Cats
    Dynatech SuperMaxx 2004 Corvette C5 Intermediate Tubes w/o Cats
    x
                

    Gain up to 30 HP and 30 Ft. Lbs. over factory exhaust! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your car winning performance both on and off the track. 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.

    • 3/8" laser-cut and machine-ground flanges for a long-lasting, tight seal
    • Computer-designed collectors for maximum air flow
    • Low-profile four-bolt collectors
    • "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service
    • Collector Size: 3"
    • System Tube Size: 2-1/2"
    • Material: T-304 Stainless Steel
    • OBD II Compliant: Yes
    • Hardware Included: Gaskets, Bolts, O2 Extensions
    • Fit: Direct Bolt-Up to any factory or aftermarket cat back
    • Install Time: 4-6 hours

    Corvette C5 Installation Instructions (PDF)

  • Dynatech   SuperMaxx 2008-09 Pontiac G8 Intermediate Tubes w/o Cats
    Dynatech SuperMaxx 2008-09 Pontiac G8 Intermediate Tubes w/o Cats
    x
                Gain up to 38 HP and 51 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. 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. 

    Installation Instructions (PDF)

  • SuperMaxx 1999-03 Ford F-150 2WD & 4WD (5.4L) 3 Valve Headers Only
    SuperMaxx 1999-03 Ford F-150 2WD & 4WD (5.4L) 3 Valve Headers Only
    x
                

    Gain 14 HP and 9 Ft. Lbs. over the factory exhaust system! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your Ford F-150 5.4L V8 maximum performance both on and off road. 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 to your cart. 

    • Primary Tube Size: 1-5/8"
    • Collector Size: 2-1/2"
    • System Tube Size: 2-1/2"
    • Material: T-304 Stainless Steel
    • OBD II Compliant: Yes
    • Hardware Included: Gaskets, Bolts, O2 Extensions
    • Fit: Direct Bolt-Up to any factory or aftermarket cat back

    311-72284210 Instructions (PDF)

  • SuperMaxx 1999-03 Ford F-150 2WD & 4WD (5.4L) 3 Valve Interm Tubes w/o Cats
    SuperMaxx 1999-03 Ford F-150 2WD & 4WD (5.4L) 3 Valve Interm Tubes w/o Cats
    x
                

    Gain 14 HP and 9 Ft. Lbs. over the factory exhaust system! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your Ford F-150 5.4L V8 maximum performance both on and off road. 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.

    • System Tube Size: 2-1/2"
    • Material: T-304 Stainless Steel
    • OBD II Compliant: Yes
    • Hardware Included: Gaskets, Bolts, O2 Extensions
    • Fit: Direct Bolt-Up to any factory or aftermarket cat back

    311-72284210 Instructions (PDF)

  • Dynatech   122-842230 SuperMaxx Ford Lightning/Harley SC Exhaust System
    Dynatech 122-842230 SuperMaxx Ford Lightning/Harley SC Exhaust System
    x
                

    Delivers up to 106% increase in flow over the factory exhaust system! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your Ford Lighting or Harley Davidson Edition pickup maximum performance both on the street and at the track. 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: 1-5/8"
    • Collector Size: 2-1/2"
    • System Tube Size: 2-1/2"
    • Material: T-304 Stainless Steel
    • OBD II Compliant: Yes
    • Hardware Included: Gaskets, Bolts, O2 Extensions
    • Fit: Direct Bolt-Up to any factory or aftermarket cat back
    • 3/8" laser-cut and machine-ground flanges for a long-lasting, tight seal
    • Computer-designed collectors for maximum air flow
    • True bolt-in — no cutting or welding
    • "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service

    For ceramic coating, add Dynatech® Ceramic Coating (part number 31179000100) to your cart. 

  • SuperMaxx 1999-03 Ford F-150 2WD & 4WD (5.4L) 3 Valve Interm Tubes w/ Cats
    SuperMaxx 1999-03 Ford F-150 2WD & 4WD (5.4L) 3 Valve Interm Tubes w/ Cats
    x
                

    Gain 14 HP and 9 Ft. Lbs. over the factory exhaust system! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your Ford F-150 5.4L V8 maximum performance both on and off road. 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.

    • System Tube Size: 2-1/2"
    • Material: T-304 Stainless Steel
    • OBD II Compliant: Yes
    • Hardware Included: Gaskets, Bolts, O2 Extensions
    • Fit: Direct Bolt-Up to any factory or aftermarket cat back

    311-72284210 Instructions (PDF)

  • Dynatech   722-62230 SuperMaxx 2004-08 4WD Intermediate Tubes w/o Cats
    Dynatech 722-62230 SuperMaxx 2004-08 4WD Intermediate Tubes w/o Cats
    x
                

    Gain 14 HP and 9 Ft. Lbs. over the factory exhaust system! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your Ford F-150 5.4L Triton V8 maximum performance both on and off road. 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.

    • Collector Size: 2-1/2"
    • System Tube Size: 2-1/2"
    • Material: T-304 Stainless Steel
    • OBD II Compliant: Yes
    • Hardware Included: Gaskets, Bolts, O2 Extensions
    • Fit: Direct Bolt-Up to any factory or aftermarket cat back
    • 3/8" laser-cut and machine-ground flanges for a long-lasting, tight seal
    • Computer-designed collectors for maximum air flow
    • True bolt-in — no cutting or welding
    • "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service

    Instructions (PDF)

  • Dynatech   722-62330 SuperMaxx 2004-08 2WD Intermediate Tubes w/o Cats
    Dynatech 722-62330 SuperMaxx 2004-08 2WD Intermediate Tubes w/o Cats
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    Gain 14 HP and 9 Ft. Lbs. over the factory exhaust system! Dynatech® SuperMaxx stainless steel exhaust systems are engineered to give your Ford F-150 5.4L Triton V8 maximum performance both on and off road. 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.

    • Collector Size: 2-1/2"
    • System Tube Size: 2-1/2"
    • Material: T-304 Stainless Steel
    • OBD II Compliant: Yes
    • Hardware Included: Gaskets, Bolts, O2 Extensions
    • Fit: Direct Bolt-Up to any factory or aftermarket cat back
    • 3/8" laser-cut and machine-ground flanges for a long-lasting, tight seal
    • Computer-designed collectors for maximum air flow
    • True bolt-in — no cutting or welding
    • "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service

    Instructions (PDF)

  • Dynatech SuperMaxx 2012 Mustang Boss 302 Intermediate Exhaust Tubes w/ Cats
    Dynatech SuperMaxx 2012 Mustang Boss 302 Intermediate Exhaust Tubes w/ Cats
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