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Arguably THE BEST modification for your 135. No cutting necessary, Direct bolt-on for a complete transformation!
10X Entries Into Our F80 M3 Sweepstakes
Free flowing sound and performance
Lightweight axle-back featuring an exotic exhaust note. Designed for minimal drone at driving speed and maximum volume when desired.
10X Entries Into Our F80 M3 Sweepstakes
Mandrel-bent stainless steel with polished 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
09-17-2026
A full rear end overhaul, both functionally and aesthetically! Experience increased sound and improved rear end styling!
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
Lifetime Replacement
Mandrel-bent stainless steel with black 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
09-17-2026
Lifetime Replacement
Civilized performance for the discerning enthusiast - +6HP/+5TQ
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 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
09-17-2026
Lifetime Replacement
