3.5" Performance High Flow catted downpipe upgrade for N55 engines
We Price Match - Give Us A Call or Chat! For vehicles with production date up to 07/13
Two tones exhaust that lets you hit a switch for a more aggressive sound
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4505386
Mfg#:
D660-0089
Ships in 5 Business Days
ON SALE!
SAVE 10%
$1599.99
This product was last offered at the strikethrough price on 07-31-2026
Two tones exhaust that lets you hit a switch for a more aggressive sound
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4505389
Mfg#:
D660-0089-BLK
Ships in 7 Business Days
ON SALE!
SAVE 10%
$1599.99
This product was last offered at the strikethrough price on 07-31-2026
Experience a more engaging driving experience accompanied by weight savings, increased flow, and most importantly an exhilarating exhaust note!
10X Entries For Our 25th Anniversary Sweepstakes!
Performance exhaust systems increase flows to improve throttle response and add power. Designed to reduce back pressure, our large selection of performance exhaust parts and performance exhaust systems is made from premium materials like stainless steel. Many are TIG welded and polished to make them as attractive as they are functional.
Lifetime Replacement
