Availability
Header Fasteners
Header Fasteners, Bolts, Locking, 12-point, Steel, Nickel Plated, AMC, V8, Set of 12
Part Number: STG-8939
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
3.6L V6 CADILLAC HEADER KIT
Part Number: STG-6905
Not Yet Reviewed
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
V6 USING 8mm BOLTS
Part Number: STG-6969
Not Yet Reviewed
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
4.3L V6 USING 10MM-1.5
Part Number: STG-8911M
Not Yet Reviewed
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
BOWTIE SS HEADER BOLTS CHEVY
Part Number: GAR-10-56488-HSP
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
HEADER BOLTS-LT-1 ENGINE
Part Number: GAR-10-56498-H
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
HEADER BOLTS LT-1 SS POL HEX
Part Number: GAR-10-56498-HSP
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
HEADER BOLTS VORTEC S/B BOWTIE
Part Number: GAR-10-56702-H
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
HEADER BOLTS VORTEC SS BOWTIE
Part Number: GAR-10-56702-HSP
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
S/B CHEVY HEADER BOLTS 1" LNG
Part Number: GAR-10-56418-H
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
BOWTIE SS HEADER BOLTS CHEVY
Part Number: GAR-10-56418-HSP
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
3/8-16x3/4 BOWTIE HEADER
Part Number: GAR-10-09326
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
3/8-16x3/4 BOWTIE HEADER
Part Number: GAR-10-09329
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
1" CHEVY HDR BOLT BOWTIE CH
Part Number: GAR-10-09331
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
3/8-16X1 BOWTIE HDR STAINLESS
Part Number: GAR-10-09333
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
3/8-16x3/4 FORD OVAL HEADER SS
Part Number: GAR-11-09329
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
3/8X1 HEADER BOLT 7/16HX OVAL
Part Number: GAR-11-09331
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
3/8-16x1 FORD OVAL HEADER SS
Part Number: GAR-11-09333
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
BOWTIE HEADER KIT S/B CHEVY
Part Number: GAR-10-56461-H
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Header bolt kit for early Coyote engines. (16) M10-1.50 x 25mm (Coarse Thread) Grade 18-8 SS header bolts. 10mm head.
Part Number: KOK-BK112
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
PRO SERIES HEADER BOLT KIT - CHEVY BB & FORD, 12-PT
Part Number: TSN-672-86051
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
PRO SERIES HEADER BOLT KIT - GM GEN III/IV LS, 12-PT
Part Number: TSN-734-86052
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
BOLT KIT, HEADER, GM LS, 12 BOLTS, GM LS M8 X 1.25 X 25 MM LONG
Part Number: MOR-38711
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Bolts, Header, Ford 4.6 5.4, 8 MM Grade 10.9
Part Number: MOR-38712
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Header Fasteners, Header Bolt Kits, Flanged, M8 x 1.25 Thread Size, Steel, Black Oxide, 0.984 in. Underhead Length, Set of 12
Part Number: EDL-8543
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
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