Facts About Exhaust Systems  --- | ---  Customer Comments

Iperformance Cat Back Exhaust Systems

Manufactured exclusively for Iperformance by Stan's Header.

These are the highest quality exhaust systems available for domestic small cars.
1996-03 Chevrolet Cavalier and Pontiac Sunfire Both 2.4 and 2.2 liter engines DYNO TESTED, DYNO PROVEN: Stan's Headers Brand Exhaust System Gains

More Than One And A Half Times The Peak Horsepower Gain Of RK Sport / Magnaflow Exhaust System

For 1996-2003 Chevrolet Cavalier and Pontiac Sunfire!

Replaces the exhaust system from the catalytic converter to the tail pipe.
All pipe is heavy 14 gauge Stainless Steel or Aluminized Mild Steel, mandrel bent, with heavy flanges and quality welds for long life.

2 1/2 inch mandrel bent, exhaust pipe for 26% more flow than any other exhaust system for these cars and long service life. Dyno testing has proven that 2 1/4 inch diameter pipe is too small and restricts power output in these cars, which is why we use only 2 1/2 inch diameter pipe in our exhaust systems.

Magnaflow brand muffler with straight through design, constructed of heavy 16 gauge 409 Stainless Steel with overlapping welded seams. The Magnaflow muffler carries a limited lifetime warranty from the manufacturer.
The muffler is positioned up behind the bumper and this, combined with the discrete tail pipe offers a sleeper or stealth appearance that is only betrayed by the deep, mellow, rumbly tone of the exhaust system. The discrete, aluminized, clamp on tail pipe provided is in the style of the OEM piece, and is turned down for 96-98 systems and straight cut for 99-03 systems. The tail pipe can be easily replaced by the customer if an alternate style tip is desired.
Entire exhaust system is hung from original equipment exhaust hangers for easy installation.
Precision design and manufacturing ensures the best possible fitment. How good is the fitment? We have never had an exhaust system returned for fitment problems.
Offered as Complete Cat-back Exhaust System, or as Pre Bent Exhaust Pipe Sets.

Applications:

1995-98 Cavalier Z24 and Sunfire GT with Quad Four engine

1999-Current All Cavalier and Sunfire, with Quad Four, with 2.2 OHV, and with Ecotec engine

1996-98 Cavalier and Sunfire with 2.2 liter OHV engine