Manually control muffler valve funtions with the click of a button with this plug and play kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with electronic valves only
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#:
3241134
Mfg#:
D660-0067-BLK
Ships in 5 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.
$1856.99
This product was last offered at the strikethrough price on 06-29-2026
Genuine BMW M Performance stainless sport silencer
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Exhaust tips not included - See description
Brand:
ES#:
2997963
Mfg#:
18302406953
Ships in 6 Business Days
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1630.00
This product was last offered at the strikethrough price on 06-29-2026
Bosch Upstream O2 Sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4316399
Mfg#:
11788644371
In Stock at Vendor
$159.99
This product was last offered at the strikethrough price on 05-07-2026
Genuine BMW M Performance stainless sport silencer
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Exhaust tips not included - See description
Brand:
ES#:
3172667
Mfg#:
18302424608
Ships in 6 Business Days
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1400.00
This product was last offered at the strikethrough price on 06-29-2026
Take full control of your BMW's exhaust valves to control exhaust volume and tone.
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#:
4172027
Mfg#:
R660-0001
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.
$358.99
This product was last offered at the strikethrough price on 06-29-2026
Right - Brushed Stainless Slash Cut Exhaust Tip - 2.5 Inlet - 3.0 OD
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Not vehicle specific. You MUST measure prior to purchasing!
Brand:
ES#:
4146865
Mfg#:
026732TMS06-02
In Stock
ON SALE!
SAVE 26%
$125.99
This product was last offered at the strikethrough price on 05-02-2026
Covered in Carbon Fiber this ///M Exhaust tip is sure to set your ride apart from the rest
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5423183
Mfg#:
18305B7A430
Ships in 3 Business Days
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$367.00
This product was last offered at the strikethrough price on 06-29-2026
Upgrade the sound and enjoyment with one simple mod!
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#:
3236153
Mfg#:
D660-0068
Ships in 5 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.
$787.99
This product was last offered at the strikethrough price on 06-29-2026
From stock exhaust system repairs to polished stainless steel performance exhaust, we have exhaust pipes, mufflers, resonators, and catalytic converters from the most respected suppliers in the business. Go loud, stay soft, look good with exhaust parts and systems from ECS Tuning.
Lifetime Replacement
