Flowmaster 40 Series - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound 42543 2018-ford-fiesta-esi5900840 GT2860R (model 739548-9 only)

GT2860R (model 739548-9 only)

CORSA's catback exhaust assortment has an exhaust system for every F150 owner

Yukon Gear & Axle spider gear kits feature higher quality materials and better manufacturing techniques than OEM to ensure a longer lasting spider gear set

Our solid 6061 billet aluminum construction is CNC-machined to perfection

Flowmaster 40 Series - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound 42543 2018-ford-fiesta-esi5900840 GT2860R (model 739548-9 only)The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Flowmaster 40 Series 2. 50 Offset In 2. 50 Offset Out Aggressive Sound 42543 Specifications: 614 4. 00 Description_ABR MUFF 2. 50IN 615 13. 00 Description_SHO FM40SRS OFF OFF 2. 5 621 Aluminized Steel