Downpipe upgrade for vehicles with the B58 engine
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For 2016-2022 model years
Downpipe upgrade for vehicles with the B58 engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For 2016-2022 model years
Control your exhaust valves with the click of a button! Includes a standalone vacuum pump, wiring, vacuum hose, and controllers.
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This product was last offered at the strikethrough price on
05-02-2026
Maximizes exhaust flow for uncompromising performance.
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Less restriction, faster turbo spool, improved sound!
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Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust.
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The perfect downpipe upgrade for your B58 BMW!
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Unlock the true potential of your B58-equipped BMW!
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For 2014-2019 models only
Downpipe upgrade for vehicles with the B58 engine - integrate heat shield included to help reduce engine bay temperatures
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For 2016-2022 model years
100% handcrafted in Italy. Stainless steel construction. Legendary sound!
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Universal 4" exhaust tips with a 2.75" inlet
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!
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
06-08-2026
Manually control muffler valve funtions with the click of a button with this plug and play kit
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For vehicles with electronic valves only
Achieve perfect exhaust fitment!
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This product was last offered at the strikethrough price on
05-02-2026
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!
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
06-08-2026
Universal 4" exhaust tips with a 2.75" inlet
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!
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
06-08-2026
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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2.5" Inlet - 3.5" Outlets - 1x1 Carbon Fiber Sleeves
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