A refined sound with better flow
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BMW F36 440i xDrive B58 3.0L Exhaust Parts & Accessories
A refined sound with better flow
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Requires Modification of the Rear Bumper
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
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
Unleash the power of your car by reducing the biggest restriction in your exhaust, while remaining emissions compliant.
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Catalytic converter replacement with core charge
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Includes a refundable core charge of $144.00
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Release the naturally amazing performance and sound of your B58 powered BMW. Compliment your new exhaust with a charge pipe upgrade for improved reliability and further performance upgrades.
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This product was last offered at the strikethrough price on
05-05-2026
Used to hold the rear muffler and mid-pipes in position
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Mandrel-bent stainless steel with gloss black tips
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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
06-12-2026
Dinan has developed this Free Flow stainless exhaust to increase flow by reducing backpressure
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
06-12-2026
Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! USE CODE ECS20 IN CART FOR BEST PRICE
Not vehicle specific. You MUST measure prior to purchasing!
Increase HP/TQ and activate a full race exhaust with the flip of a switch, with our ECS Vacuum-Actuated Exhaust Cutout
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Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! USE CODE ECS20 IN CART FOR BEST PRICE
Not vehicle specific. You MUST measure prior to purchasing!
Stainless Steel exhaust tip featuring swivel attachment for maximum adjustability. 2.5" Swivel Inlet / 4.0" Double Wall, Slant Cut Outlet
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! USE CODE ECS20 IN CART FOR BEST PRICE
Not vehicle specific. You MUST measure prior to purchasing!