The only aftermarket center section with dual high flow triple action catalytic converters on the market! Mandrel bent Stainless Steel tubing fully welded and designed to fit with either a stock muffler or most any aftermarket muffler. This system weighs less, flows better, meets emission standards and has the crossovers that the S14 engine needs for power and efficiency.

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Dyno testing has shown a gain of 4-5 hp over the stock catalytic converters, but more importantly a significant gain in torque at lower rpms.

We designed it to tuck up high in the transmission tunnel for more clearance and less aerodynamic drag and eliminated many of the unnecessary bends and the power robbing crushed section under the rear suspension. All for a price very close to half the factory replacement section!

Mario and crew:
Just thought I'd let you know that the stainless exhaust I ordered a few weeks ago went on perfectly--with no clearance problems or attachment issues. It looks great. The workmanship is beautiful. Thanks for taking the time to talk with me about it over the phone, too.

By the way, you didn't mention the sound. Without the resonator, it sounds terrific, starting to really wail about 4500 r.p.m.

John Smith
New Berlin, Wisconsin

Mario,
I installed it over the weekend and have the muffler hooked up (stock replacement Anza) and I agree it really helps the low end torque.  I am very pleased with the workmanship and quality.  I can't believe how much lighter than the stock piece.  Great sound improvement without the Borla blast.

By the way, I am a 19 time IMSA GTP winner, 2X Daytona 24hr winner and 3X Sebring 12hr winner and ran LeMans for Porsche in 962 and Jag in the Silkcut TWR Jag, so I know more torque when I feel it. 

Jeff Kline

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HEAR this system!

Track 1 - (619k, MP3)
Track 2 - (1.1MB, MP3)