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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Dyno Proven gains of up to 12 hp and 16 lb-ft
High Quality Washable Dry Filter
2mm) exhaust systems
Pro Dry S Round Tapered Gray Air Filter (TF-9025D) by Takeda
Read that figure again 543 test drivers
Active Autowerke E9X M3 Signature X Pipe with GESI Ultra High Flow Cats (11-018) 1796 Dyno Proven gains of upThe Active Autowerke E9X M3 Signature X Pipe with GESI Ultra High Flow Catalysts is engineered as a true bolt on upgrade designed to fit BMW E9X M3 models without cutting or welding. Constructed from 100% 304 brushed stainless steel, this X Pipe features high flow GESI catalytic converters engineered to maintain optimal emissions control without triggering a Check Engine Light. Includes two 4" GESI G Sport high flow catalytic converters, EPA
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