Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
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Arguably THE BEST modification for your B48. This muffler delete sounds too good to be a 4 cylinder! Pair your new muffler delete with a performance ignition service kit to have a smooth and louder new exhaust sound!
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Brand:
ES#:
4876424
Mfg#:
048027LAEBKT
In Stock
ON SALE!
SAVE 46%
$743.85
This product was last offered at the strikethrough price on 05-05-2026
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#:
5374730
Mfg#:
982006
In Stock
ON SALE!
SAVE 11%
$1082.99
This product was last offered at the strikethrough price on 05-02-2026
Add an aggressive exhaust note to your F30 N55's stock exhaust system
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#:
5426224
Mfg#:
008727LA01
In Stock
ON SALE!
SAVE 24%
$399.99
This product was last offered at the strikethrough price on 05-02-2026
Reduces weight, improves torque and horsepower numbers, and adds a deeper more growl-like sound than stock.
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Brand:
ES#:
4381921
Mfg#:
11-051
Ships in 3 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.
$3750.00
This product was last offered at the strikethrough price on 06-08-2026
Enhance your driving experience with this precision-engineered, dyno-tested axleback from Eisenmann.
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Increased performance and sound with this SuperSprint axel back exhaust featuring twin 80mm exhaust tips!
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If you want more volume from your exhaust, a muffler with better flow and tone is just what you need. Upgrade to a performance muffler from one of the high-quality exhaust brands found here at ECS.
