Dynatech® SuperMaxx 2004-06 Pontiac GTO Long Tube Headers Only
- This product is discontinued.
- This item ships directly from the manufacturer. It may take an additional business days for Dynatech to ship this item.
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
- This item 31171573410 is made to order. It will be shipped from our warehouse when it is produced.
Gain up to 31 HP and 23.3 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 collectors for maximum air flow
- Low-profile four-bolt collectors
- "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service
**Versus OEM exhaust with cam upgrade.
- 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.
- Primary Tube Size: 1-3/4"
- 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
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Q & A
Whether you’re looking for performance improvements or heat reduction, if you decide to wrap your headers, we'll show you the benefits and possible precautions to take before you wrap your exhaust.