| Horsepower Depends on Flow, not Pipe Diameter Alone |
Bigger isn't always better. Systems that
are too large in diameter can actually hurt performance. Improved flow is what you need. |
| Having large diameter pipes isn't what's cool. Going fast and making horsepower is. |
| X-Pipes |
| X-Pipes help to even out the pulses in the exhaust gases and balance the backpressure between both banks of your engine. They not only help improve horsepower, but sound as well. |
| To find the right location to install your X-Pipe, apply a strip of paint down the front portion of the exhaust pipes. The X-Pipe should be placed where the paint burns off (bubbles) on the exhaust pipes. Generally, put the balance tubes as close to the headers as possible. |
The X-Pipe diameter should be at least
75% of the diameter of the pipes with which it connects. |
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This Dynomax Cat-Back exhaust system comes complete with everything you need to bolt it right on to your 97-03 Grand Prix or 00-04 Monte Carlo . Fits cars with dual outlet exhausts in the rear and 3.8L engines only. The kit contains all mandrel-bent aluminized steel and features Dynomax's Super Turbo mufflers, which have the following features:
- Patented flow directors channel exhaust flow for maximum power.
- 100% aluminized for sharp appearance and long life.
- Fiberglass matting delivers a mellow, true performance sound.
- Reduces backpressure for increased horsepower and fuel economy.
Many GP owners have really been happy with the deep, mellow sound of Super Turbo mufflers, and we now offer this sound to you in a nicely packaged bolt-on system. Comes with all necessary hardware and hangers for mounting, as well as nice chrome exhaust tips. The exhaust tips are chrome and oval in shape, with a 2.5" inner diameter and the outside diameter 2.75" x 4.75".
- 1997-2005 Pontiac Grand Prix
- 2000-2005 Chevrolet Monte Carlo (3.8L Motor)
- 2000-2005 Chevrolet Impala (3.8L Motor)
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