Replaces the factory exhaust from the downpipe back and includes a straight-through resonator, but does not include AWE 180 Technology®. Perfect for those who like it loud.
2X Entries Into Our F80 M3 Sweepstakes
Replaces the factory exhaust from the downpipe back and includes a straight-through resonator, but does not include AWE 180 Technology®. Perfect for those who like it loud.
2X Entries Into Our F80 M3 Sweepstakes
Convert your existing APR cat-back to a non-valved system
Call In Or Chat For Best Price!
For vehicles already equipped with the APR Valved Cat-Back Exhaust System (CBK0021)
Optional resonator for a quieter Borla sound
To be used with Borla cat-back system only
2.5" Inlet - 3.5" Outlet - 1x1 Carbon Fiber Sleeve
Mach Force stainless steel exhaust with dual 4.5" black stainless tips
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
05-27-2026
Featuring quad oval, titanium burnt tips
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
11-04-2026
3" Stainless Steel exhaust for great sound featuring 4.0" tips with the CTS logo
This product was last offered at the strikethrough price on
09-29-2026
2.5" Clamp-on Inlet / 3.5" Single Wall, Slant Cut Outlet
10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE
Not vehicle specific. You MUST measure prior to purchasing!
2.5" Clamp-on Inlet / 3.5" Single Wall, Slant Cut Outlet
10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE
Not vehicle specific. You MUST measure prior to purchasing!
Double wall stainless steel. Single 2.25" inlet, Dual 3" outlet.
2.5" Clamp-on Inlet / 4.0" Single Wall, Slant Cut Outlet
10X Entries Into Our F80 M3 Sweepstakes USE CODE ECS20 IN CART FOR BEST PRICE
Not vehicle specific. You MUST measure prior to purchasing!
Mach Force stainless steel exhaust with dual 4.5" black stainless tips
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
05-27-2026
Mach Force stainless steel exhaust with dual 4.5" polished stainless tips
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
05-27-2026
Built to last with 304 stainless steel and engineered for dyno-proven power gains.
This product was last offered at the strikethrough price on
10-23-2026
3.00" 304 stainless performance downpipe system with a high flow sports catalyst
This product was last offered at the strikethrough price on
10-23-2026