Upgrade the exhaust sound of your BMW - T304 Stainless Steel with Electronic Valves & Cast Y-Pipe
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Requires minor mid-pipe modifications
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
Requires minor mid-pipe modifications
2.5" Inlet - 3.5" Outlets - 1x1 Carbon Fiber Sleeves
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Achieve perfect exhaust fitment!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
Make more power while still passing emissions!
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2.5" Inlet - 3.5" Outlet - 1x1 Carbon Fiber Sleeve
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By replacing the stock Midpipe with the 3" pipe from AWE, flow and sound are increased while additional performance gains are realized
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affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Covered in Carbon Fiber this ///M Exhaust tip is sure to set your ride apart from the rest
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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-15-2026
The final addition to the ARM B58 exhaust system.
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Push-button sound control in the palm of your hand!
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For the Dual Exhaust Conversion
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2.5" Inlet - 3.5" Outlet - Single Wall Black
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A refined sound with better flow
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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
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Complete your M Performance exhaust system with chrome tips.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-15-2026