Availability
Headers, Upright, 1 1/2 in. Primary, 2.5 in. Collector, D-Port, Stainless Steel, Natural, GM, 2.8L, 3.1L, 3.4L, Pair
Part Number: BIG-11587FLT
Not Yet Reviewed
Estimated Ship Date: Dec 19, 2025 if ordered today
Estimated Ship Date: Dec 19, 2025 if ordered today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy, LS1/LS6, Fits 1.875 in. Primaries, Pair
Part Number: STW-HFLS1188
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford, 4.6L, 2V, Fits 1.625 in. Primaries, Pair
Part Number: STW-HF462V163
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Resonators, Vulcan, Stainless Steel, Natural, 3.00 in. Center Inlet/Outlet, Jeep, 3.6L, Each
Part Number: AFE-49C38097
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
UNIVERSAL MUFFLER
Part Number: INJ-SES300C
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Mufflers, Saturn, Stainless Steel, Natural, Round Case, 4.00 in. Inlet/Outlet, 30.00 in. Overall Length, Each
Part Number: AFE-49M00038
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
Muffler, 2.00 in. Inlet, 3.50 in. Turndown Outlet, 24.00 in. Overall Length, Round, Stainless Steel, Mill-Finishl, Each
Part Number: STW-RT2
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Muffler, Round, Rat Trap, 3.00 in. ID inlet, 3.5 in. Body, 24 in. Length, Stainless Steel, Natural, Each
Part Number: STW-RT3
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Muffler, 2.50 in. Inlet, 3.50 in. Turndown Outlet, 24.00 in. Overall Length, Round, Stainless Steel, Mill-Finish, Each
Part Number: STW-RT25
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Muffler, Round, Turn Down, 2.25 in. ID inlet, 3.5 in. Body, 24 in. Length, Stainless Steel, Natural, Each
Part Number: STW-TDM225
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
HEADER COLLECTOR ADAPTER
Part Number: STW-HCA32-25O2
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford, 4.6L, 2V, Fits 1.75 in. Primaries, Pair
Part Number: STW-HF462V175
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford V6, 3.5L, Fits 1.625 in. Primaries, Pair
Part Number: STW-HFMOP35V6163
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Titanium Tip Universal Muffler 3" Inlet
Part Number: INJ-SES300TT
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Stainless Steel Tip Universal Muffler 2 3/8" Inlet
Part Number: INJ-SES225C
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Titanium Tip Universal Muffler 2 3/8" Inlet
Part Number: INJ-SES225TT
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Muffler, Mach Force-Xp, Perforated Core, 3.000 in. Inlet, 2.500 in. Dual Outlets, 18.000 in. Body Length, Universal, Each
Part Number: AFE-49M00018
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Muffler, Mach Force-Xp, Perforated Core, 2.500 in. Inlet, 2.500 in. Dual Outlets, 18.000 in. Body Length, Universal, Each
Part Number: AFE-49M00021
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Muffler, Mach Force-Xp, Perforated Core, 3.000 in. Inlet, 3.000 in. Outlet, 22.000 in. Body Length, Universal, Each
Part Number: AFE-49M00017
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Muffler, Mach Force-Xp, Perforated Core, 2.500 in. Inlet, 2.500 in. Outlet, 14.000 in. Body Length, Universal, Each
Part Number: AFE-49M00007
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Muffler, Mach Force-Xp, Perforated Core, 3.000 in. Inlet, 3.000 in. Outlet, 22.000 in. Body Length, Universal, Each
Part Number: AFE-49M00016
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Muffler, Atlas, Perforated Core, 3.500 in. Inlet, 3.500 in. Outlet, 16.000 in. Body Length, Universal, Each
Part Number: AFE-49M00025
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Muffler, MACH Force-Xp, Oval, 18.00 in. Length, 4.00 in. Thick, 9.00 in. Width, 2.50 in. Center Inlet, 2.50 in. Offset Outlet, Stainless Steel, Each
Part Number: AFE-49M30019
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Muffler, Mach Force-Xp, Perforated Core, 2.500 in. Inlet, 2.500 in. Dual Outlets, 18.000 in. Body Length, Universal, Each
Part Number: AFE-49M00019
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Mufflers, Mach Force XP, Stainless Steel, Natural, Oval Case, Single 2.50 in. Inlet, Dual 2.50 in. Outlets, Each
Part Number: AFE-49M00033
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
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