he Stainless Steel Racing Catalysts offers increased horsepower and torque throughout the powerband, reduced turbocharger lag, improved throttle response, and enhanced exhaust note.
2X Entries Into Our F80 M3 Sweepstakes
Eliminates an additional set of resonators from the car, to produce a louder and deeper tone to the exhaust note.
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4043936
Mfg#:
3215-11036
In Stock at Vendor
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$805.99
This product was last offered at the strikethrough price on 10-25-2026
Stainless steel 3" downpipe with high flow catalytic converter designed to work with factory cat-back exhaust systems.
For use with factory cat-back exhaust only
Brand:
ES#:
4355840
Mfg#:
SSXVW386
Ships on Nov 13, 2026
$1092.99
This product was last offered at the strikethrough price on 08-17-2026
Hand crafted from T304 Stainless and will produce a distinctive, more aggressive sound when coupled with the AWE Touring Edition Exhaust
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4043946
Mfg#:
3220-11016
Ships on Nov 13, 2026
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$910.99
This product was last offered at the strikethrough price on 10-25-2026
High flow, stainless downpipe kit to be used with 2.5" aftermarket exhaust
Fits automatic transmission models only - To be used with 2.5" aftermarket exhaust system
Lifetime Replacement
