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Old 10-23-2006, 05:31 AM   #3
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edevlin's Avatar
Join Date: Jul 2006
Location: Virginia
Posts: 916
TTP Headers, Stock exhaust

The cheapest way I found to add a little sound and maybe a few HP is the Fabspeed cat bypass pipes. But I am loving the sound and performance that I get with TTP headers and high-flow cats going into a stock muffler. I tried aftermarket mufflers, like the Gemballa, with the header/cat rig but it was too loud for my tastes. The problem with the TTP rig is a big one and it is $$$,


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2000 2.7L Boxster 102K; TTP intake, headers, high-flow cats; Dansk high-flow muffler; Autothority ECU chip; TechnoTorque 2; Bilstein coilovers; Racing Dynamics strut brace; stress-bar suspension kit; Aasco lightweight flywheel, B&M short shiftkit; 18" wheels; spare tire delete; OEM GT3 seats; JL audio speakers and subwoofer; Alpine PDX-5/PDX-2 amps; Kenwood DNX8120 CD/DVD/Nav; litronics, deambered
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