Availability
Flowtech Parts and Accessories
Muffler, Raptor Turbo, 2 in. Inlet/2 in. Outlet, Aluminized Steel, Each
Part Number: BIG-50050FLT
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
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: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Headers, Shorty, Steel, Temporary Black Paint, Chevy, GMC, Pair
Part Number: BIG-11142FLT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Upright, 1 1/2 in. Primary, 2.5 in. Collector, Stainless Steel, Natural, GM, 2.8L, 3.1L, 3.4L, Pair
Part Number: BIG-11585FLT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Lakester, Steel, Silver Ceramic Coated, Round Port, Street Rod, Ford Small Block, Pair
Part Number: BIG-12703-1FLT
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Headers, Upright, 1 5/8 in. Primary, 3 in. Collector, Stainless Steel, Natural, Chevy, Small Block, Pair
Part Number: BIG-11545FLT
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Exhaust Gaskets, Header, Aluminum, Square Port, Chevy, Small Block, Pair
Part Number: BIG-99150AFLT
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Forward Facing Turbo, V-Band Flanges, 304 Stainless Steel, Polished, Ford, Modular V8, Coyote, Pair
Part Number: BIG-12153FLT
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Intermediate Pipes, Steel, Aluminized, 2.5 in. Outside Diameter, Ford, 5.0L, Pair
Part Number: BIG-53609FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Tri-Y, Steel, Temporary non-high Temperature Paint, Pair
Part Number: BIG-12119FLT
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Headers, Long Tube, Steel, Ceramic Coated, Dodge, Mopar, Small Block, Pair
Part Number: BIG-33500FLT
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Exhaust Gaskets, Header, Real-Seal, Chevy, Big Block, Pair
Part Number: BIG-99153FLT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Shorty, Steel, Temporary Black Paint, Jeep, Each
Part Number: BIG-92003FLT
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
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
Headers, Long Tube, Steel, Painted, Dodge, Plymouth, B, E, Body, Big Block, B, RB, Pair
Part Number: BIG-13130FLT
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Summit Racing™ Big Block Mopar Long Tube Headers for 1967-1976 Dodge/Plymouth B-Body Cars
Estimated Ship Date: Today
Headers, Shorty, Steel, Ceramic Coated, 2.50 in OEM Flange, Dodge, Ram, 5.7L, Pair
Part Number: BIG-91950-1FLT
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Headers, Lakester, Steel, Silver Ceramic Coated, D-port, Street Rod, Chevy Small Block, Pair
Part Number: BIG-11702-1FLT
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Headers, Shorty, Steel, Silver Ceramic Coated, 2.5 in. Collector, Round Port, Jeep, 3.8L, Pair
Part Number: BIG-92004-1FLT
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Headers, Upright, 1 1/2 in. Primary, 2.5 in. Collector, Stainless Steel, Natural, Ford, Mercury, 2.0L, 2.3L, Each
Part Number: BIG-12160FLT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Shorty, Stainless Steel, Temporary Black Paint, Chevy, GMC, Pair
Part Number: BIG-11548FLT
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Muffler, Red Hots, 2 in. Inlet/2 in. Outlet, Red Steel, Each
Part Number: BIG-50250FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Street Rod, Steel Painted, Universal, 265-400, Chevy, Pair
Part Number: BIG-11000FLT
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Headers, Long Tube, Steel, Painted, Ford, Mercury, Car, Small Block, Pair
Part Number: BIG-12100FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Lakester, Steel, Chrome, D-port, Street Rod, Chevy Small Block, Pair
Part Number: BIG-11702-2FLT
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Headers, Shorty, Stainless Steel, Natural, Toyota, Pair
Part Number: BIG-11146FLT
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
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