Improve your exhaust note and get rid of the restrictive OEM muffler
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Civilized performance for the discerning enthusiast - +6HP/+5TQ
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3149149
Mfg#:
D660-0045-BLK
In Stock
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1743.99
This product was last offered at the strikethrough price on 05-10-2026
Upgrade the exhaust sound of your BMW - T304 Stainless Steel with Electronic Valves & Cast Y-Pipe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Add an aggressive exhaust note to your F3x N55's stock exhaust system.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Lightweight axle-back featuring an exotic exhaust note. Designed for minimal drone at driving speed and maximum volume when desired.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Civilized performance for the discerning enthusiast - +6HP/+5TQ
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! For vehicles with standard bumper only
Brand:
ES#:
3149130
Mfg#:
D660-0012-BLK
Ships in 6 Business Days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1968.99
This product was last offered at the strikethrough price on 05-10-2026
Civilized performance for the discerning enthusiast - +6HP/+5TQ
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! For vehicles with standard bumper only
Brand:
ES#:
3149129
Mfg#:
D660-0012
Ships in 6 Business Days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1968.99
This product was last offered at the strikethrough price on 05-10-2026
Civilized performance for the discerning enthusiast - +6HP/+5TQ
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3149127
Mfg#:
D660-0011
Ships on Jun 29, 2026
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1912.99
This product was last offered at the strikethrough price on 05-10-2026
Change your 335/435 from mildly aggressive to wildly visceral with a muffler bypass from Fabspeed!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
By replacing the factory muffler, you will uncover the pure sound of the N55 turbo engine.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
MACH Force-Xp 2-1/2in Stainless Steel Down-Pipe Back Exhaust Sys w/Polished Tip BMW 335i (E90/92) 07-13 L6-3.0L (t) N54/N55
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3612849
Mfg#:
49-36327-P
Back Ordered
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1742.99
This product was last offered at the strikethrough price on 06-02-2026
Build your own super light-weight titanium exhaust with options from the downpipe, the resonator or a simple axle-back to drop weight and get the free-flowing exhaust your N55 needs for maximized performance.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Valved Axle back exhaust to keep your factory secondary cats! For E90 & E92 N54 cars.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4004766
Mfg#:
003378TMSKTKT1
In Stock
ON SALE!
SAVE 30%
$1660.99
This product was last offered at the strikethrough price on 05-02-2026
Upgrade the exhaust sound of your BMW - T304 Stainless Steel with Electronic Valves & Cast Y-Pipe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Improve the exhaust tone of your BMW and gains the benefits of improved power & torque throughout entire RPM band
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4680035
Mfg#:
11-115
Ships in 4 Business Days
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1199.00
This product was last offered at the strikethrough price on 06-02-2026
Lifetime Replacement
