Availability
Performance and Replacement Car, Truck, and More Exhaust Parts
Headers, Shorty, Steel, Ceramic Coated, Chevy, Small Block, LS1, Pair
Part Number: BBK-40000
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Patriot Exhaust H8006 1 3/4" Tight Tuck Header Street Rod Universal LS1 Raw Steel
Part Number: PTE-H8006
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Headers, Shorty, Steel, Silver Ceramic Coated, 1 5/8 in. Primary, 2 1/2 in. Collector, Chevy, Pair
Part Number: SNH-LS10-158SEC
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, 1 3/4" 4-Tube Full Length Header Chevrolet LS1 Engine Swap Camaro 67-69 Nova 62-74 48-56 F-100 and Various Street Rods with
Part Number: PTE-H8098-B
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy, LS1/LS6, Fits 2 in. Primaries, Pair
Part Number: STW-HFLS1200
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Hdr Str Rod Univ LS1 Ctd
Part Number: PTE-H8006-1
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
LS1, LS2, LS6 Chevy w/8mm x 30mm, 1-1/4" underhead, 12 pt head, set of 12
Part Number: STG-8930B
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Flange Manifold F-Body LS1 Heavy Duty Passenger Manifold Flange
Part Number: STW-FLLS1FP
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: 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: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Header Flanges, Mild Steel, .375 in. Thick, Chevy, Small Block, LS1/LS2/LS6/LS7, Each
Part Number: NAL-12480130
Not Yet Reviewed
Estimated Ship Date: Jun 24, 2026 if ordered today
Estimated Ship Date: Jun 24, 2026 if ordered today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy, LS1/LS6, Fits 1.625 in. Primaries, Pair
Part Number: STW-HFLS1163
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.875, in. Primary Tubes, 3.00 in. Outlet, Chevy, Corvette, LS1 Swap, 1968-1982, Pair
Part Number: AMH-S00037
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Camaro/Firebird F-Body LS1 1998-2002 Race Only System, 1-7/8" x 3", No Cats
Part Number: AMH-S00793
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Header, Stainless Steel, Natural Finish, 3/8 in. Flanges, 2.000 in. Primary Tubes, 3.00 in. Outlet, Chevy, Chevelle, LS1 Swap, Pair
Part Number: AMH-S00005
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, Chevrolet, G-Body, LS1 Swap, 1978-87, Pair
Part Number: AMH-S00333
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 2.000 in. Primary Tubes, 3.00 in. Outlet, Chevrolet, G-Body, LS1 Swap, 1978-87, Pair
Part Number: AMH-S00335
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Camaro/Firebird F-Body LS1 1998-2002 Race Only System, 1-3/4" x 3", No Cats
Part Number: AMH-S00791
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Camaro/Firebird F-Body LS1 1998-2002 Race Only System, 1-3/4" x 3", With Cats
Part Number: AMH-S00792
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Camaro/Firebird F-Body LS1 1998-2002 Race Only System, 1-7/8" x 3", With Cats
Part Number: AMH-S00794
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Camaro/Firebird F-Body LS1 1998-2002 Race Only System, 1-7/8" x 2" x 3-1/2", No Cats
Part Number: AMH-S00795
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Camaro/Firebird F-Body LS1 1998-2002 Race Only System, 2" x 3", No Cats
Part Number: AMH-S00797
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.750, in. Primary Tubes, 3.00 in. Outlet, Chevy, Corvette, LS1 Swap, 1968-1982, Pair
Part Number: AMH-S00036
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, Ford, Mustang, Fox Body, LS1 Swap, 1979-93, Pair
Part Number: AMH-S00326
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Patriot Exhaust H7813 Chevrolet LS1-LS6 1 7/8" Round Port Header Flanges
Part Number: PTE-H7813
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Exhaust System Kit, 1-3/4" Header and Catted Connection Kit. 1997-2004 Corvette LS1/LS6 5.7L.
Part Number: KOK-2150H220
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
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