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Flowtech Headers, Mufflers & More
Flowtech headers, mufflers, and exhaust systems deliver the sound and power your performance machine demands! From full-length headers for classic muscle cars to turbo-back...
Flowtech headers, mufflers, and exhaust systems deliver the sound and power your performance machine demands! From full-length headers for classic muscle cars to turbo-back exhaust systems for late model vehicles, Flowtech make exhaust products for a wide range of applications. Summit Racing offers the complete line of Flowtech mufflers, including its popular Raptor mufflers and Afterburner mufflers. Plus, we’ve got long-tube and shorty headers, Flowtech cat-back and turbo-back exhaust systems, crossover pipes, exhaust gaskets, exhaust tips, and more. For enhanced power with a performance sound, go with the flow—Flowtech!
Flowtech headers, mufflers, and exhaust systems deliver the sound and power your performance machine demands! From full-length headers for classic muscle cars to turbo-back exhaust systems for late model vehicles, Flowtech make exhaust products for a wide range of applications. Summit Racing offers the complete line of Flowtech mufflers, including its popular Raptor mufflers and Afterburner mufflers. Plus, we’ve got long-tube and shorty headers, Flowtech cat-back and turbo-back exhaust systems, crossover pipes, exhaust gaskets, exhaust tips, and more. For enhanced power with a performance sound, go with the flow—Flowtech!
Showing In Stock Items. Show All 11 Items.
Muffler, Red Hots, 2 1/2 in. Inlet/2 1/2 in. Outlet, Red Steel, Each
Part Number: BIG-50252FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Muffler, Red Hots, 2 1/4 in. Inlet/2 1/4 in. Outlet, Red Steel, Each
Part Number: BIG-50251FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Muffler, Red Hots, 2 in. Inlet/2 in. Outlet, Red Steel, Each
Part Number: BIG-50250FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Exhaust Tip, Steel, Chrome, Slant, Non-Rolled Edge, 2.25 in. Inlet, Dual 2.5 in. Outlets, 15 in. Long, Each
Part Number: BIG-59905FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Mufflers, Purple Hornie, 3 in. Inlet/3 in. Outlet, Purple Steel, Pair
Part Number: BIG-50232FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Muffler, Purple Hornie, 3 in. Inlet/3 in. Outlet, Steel, Purple, Each
Part Number: BIG-50231FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Muffler, Purple Hornie, 3 in. Inlet/2 1/4 in. Outlet, Purple Steel, Each
Part Number: BIG-50230FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Muffler, Purple Hornie, 2 1/4 in. Inlet/2 1/4 in. Outlet, Purple Steel, Each
Part Number: BIG-50225FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Exhaust Systems, Axle-Back, Rear Axle-back, Dual, Stainless Steel, Natural, Split Rear Exit, Polished Tips, Chevrolet, 5.7L LT, 5.7L LT5, Kit
Part Number: BIG-11543FLT
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
This product may not be eligible for select promotional offers
Exhaust Systems, Axle-Back, Rear Axle-back, Dual, Stainless Steel, Natural, Split Rear Exit, Polished Tips, Chevrolet, 6.2L, Kit
Part Number: BIG-51600FLT
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
This product may not be eligible for select promotional offers
Exhaust Systems, Axle-Back, Rear Axle-back, Dual, Stainless Steel, Natural, Split Rear Exit, Polished Tips, Ford, 4.6L, 5.4L, Kit
Part Number: BIG-12136FLT
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
This product may not be eligible for select promotional offers
