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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Up To 44 HP/70 TQ Increase
1990 GMC K1500 Truck (4WD) — LS Swap
"text": "It uses 3/4 in NPT female inlet and outlet connections
On the dyno
Flowmaster Flowmaster Flow FX Muffler 72469 1993-mazda-b2200-esi7353337 Up To 44 HP/70 TQFlowmaster's Flow FX series mufflers deliver a moderate performance tone for the enthusiast looking for an exhaust note that is different from the "chambered" muffler sound. With a dual 3. 00 inch inlet and outlet size, this muffler is a great choice for large displacement gas engines. The interior features a large 3. 00 inch "straight through" X pipe style stainless steel perforated core, surrounded with high temperature sound absorption materials
