Unleash the aggressive sound of your S58 engine with Active Autowerke's valved rear exhaust!
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Brand:
ES#:
4900015
Mfg#:
11-086CB
In Stock
Limited Qty Sale
$3039.99
This product was last offered at the strikethrough price on 05-02-2026
Upgrade To Dinan's Foundation Package to Save When Modifying Your G8X M3 or M4!
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EPA compliant cat with increased flow and performance!
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5470424
Mfg#:
11-085ASD
In Stock
ON SALE!
$2279.00
This product was last offered at the strikethrough price on 06-17-2026
Add power, sound and unique style to your BMW with this cat-back system from AFE!
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Brand:
ES#:
4487341
Mfg#:
49-36351-C
Ships in 1 Business Day
ON SALE!
SAVE 16%
$3835.00
This product was last offered at the strikethrough price on 01-28-2026
Akrapovic has achieved power gains of 10.9 HP at 6,000 rpm and torque increases of 10.3 lb/ft Torque at 6,000 rpm
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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
