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SuperMaxx 2007-10 Chevy/GMC 1500 Truck/SUV Intermediate Tubes w/ Cats

SAME DAY SHIPPING! Most orders ship within 24 hours.

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Specs
Material Type:
Stainless Steel
Sold in Quantity:
Set
Finish:
Natural
Tube O.D.:
2.50
Hardware Included:
Yes
Mandrel Bent:
Yes
MFG. Part #:
715-14120
Garage Sale:
No
Notes
Includes pipes, catalytic converters, clamps, wiring harness, and seal and bolt set.
SuperMaxx 2007-10 Chevy/GMC 1500 Truck/SUV Intermediate Tubes w/ Cats

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Please NOTE the following about this product:

  • This item is sold as a set.

Details

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Q & A

What's in the Box

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 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.

  • 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
  • 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

2007-2008 GMC Headers Installation Instructions (PDF)

Notes

  1. These products are intended for racing and off-road applications. Not legal for sale or use in the state of California, nor in states which have adopted California emissions standards.

Specs


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  • 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

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  • System Tube Size: 2-1/2"
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Instructions (PDF)