Wedge Locking Header Bolts - 3/8in x 1in
$26.95
BCHW_66757
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
PFM — PROFORM
Collector Bolt - Locking - 3/8-16 in Thread - 1 in Long - Hex Head - Steel - Black Oxide - Set of 6
Wedge Locking Header Bolts 3/8in x 1in 16pcs.
$37.95
BCHW_66756
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
PFM — PROFORM
Header Bolt - Locking - 3/8-16 in Thread - 1 in Long - Hex Head - Steel - Black Oxide - Chevy V8 -...
Wedge Locking Header Bolts LS 8mm x .984in
$34.95
BCHW_66754
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
PFM — PROFORM
Header Bolt - Locking - 8 mm x 1.25 Thread - 0.984 in Long - Hex Head - Steel - Nickel Plated - GM...
Wedge Locking Header Bolts - 3/8 x 1in (12)
$34.95
BCHW_66753
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
PFM — PROFORM
Header Bolt - Wedge Lock - 3/8-16 in Thread - 1 in Long - Hex Head - Steel - Black Oxide - Set of...
Wedge Locking Header Bolts LS 8mm x 1.18in
$34.95
BCHW_66755
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
PFM — PROFORM
Header Bolt - Locking - 8 mm x 1.25 Thread - 1.181 in Long - Hex Head - Steel - Nickel Plated - GM...
Wedge Locking Header Bolts - 3/8 x 3/4L (16)
$37.95
BCHW_66752
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
PFM — PROFORM
Header Bolt - Wedge Lock - 3/8-16 in Thread - 0.75 in Long - Hex Head - Steel - Black Oxide - Set of...
Header Bolt Kit Ford 4.6L/5.4L 8mm
$32.99
BFNB_38712
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
MOR — MOROSO
New Products
Header Bolt - 8 mm x 1.25 Thread - 25 mm Long - Hex Head - Steel - Zinc Oxide - Ford Modular -...
Exhaust Header Bolt Kit 12pt 3/8-16 x 1.00 16pk
$21.99
BFNB_38713
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
MOR — MOROSO
New Products
Header Bolt - 3/8-16 in Thread - 1 in Long - 12 Point Head - Steel - Black Oxide - Set of 16
Header Bolts
$20.99
BFNB_38710
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
MOR — MOROSO
New Products
Header Bolt - 3/8-16 in Thread - 0.75 in Long - 7/16 in Hex Head - Steel - Set of 16
BBC Header Stud Kit 3/8 x 1.670 OAL
$78.74
KVFP_10555
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Stud - 3/8-16 and 3/8-24 in Thread - 1.670 in Long - Nuts Included - Broached - Steel - Black Oxide - Big...
SBC 12pt Header Stud Kit 3/8 x 1.675
$59.84
KVFP_10459
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Stud - 3/8-16 and 3/8-24 in Thread - 1.675 in Long - Nuts Included - Broached - Small Journal - Steel - Black...
SBC Header Stud Kit 3/8 x 1.675
$45.14
KVFP_10452
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Stud - 3/8-16 and 3/8-24 in Thread - 1.675 in Long - Nuts Included - Broached - Steel - Black Oxide - Small...
Header Stud Kit With Allen Hex Tip Steel 14pk
$76.99
GCFH_2165
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Stud - 3/8-16 and 3/8-24 in Thread - 1.2 in Long - Chromoly - Zinc Plated - Universal - Set of 14
3/8 to 5/16-24 x 1.750 Stepped Header Stud
$10.49
BQDN_AJG1.750-1G
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Stud - 3/8-16 and 5/16-24 in Thread - 1.75 in Long - Stepped - Chromoly - Black Oxide - Universal - Each
3/8-16 x 2.000 Stud - Exhaust Header
$7.49
BQDN_AJ2.000-5G
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Stud - 3/8 in Diameter - 2 in Long - Chromoly - Black Oxide - Universal - Each
Header Bolt Kit 12pt Mopar 5.7/6.1L Hemi
$76.99
BQDN_440-1201
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Bolt - 8 mm x 1.25 Thread - 1.181 in Long - 12 Point Head - Stainless - Polished - Mopar Gen III...
S/S Header Stud Kit - M8 x 1.750in OAL (12)
$141.99
BQDN_434-1301
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Stud - 8 mm x 1.25 Thread - 1.75 in Long - 12 Point Nuts - Stainless - Polished - GM LS-Series -...
S/S Header Bolt Kit - 6pt. GM LS
$53.99
BQDN_434-1102
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Bolt - 8 mm x 1.25 Thread - 1.181 in Long - Hex Head - Stainless - Polished - GM LS-Series - Set...
S/S Header Bolt Kit - 6pt. GM LS
$51.99
BQDN_434-1101
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Bolt - 8 mm x 1.25 Thread - 0.984 in Long - Hex Head - Stainless - Polished - GM LS-Series - Set...
S/S Header Bolt Kit - 12pt. GM LS
$54.99
BQDN_434-1202
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Bolt - 8 mm x 1.25 Thread - 1.181 in Long - 12 Point Head - Stainless - Polished - GM LS-Series -...
S/S Header Bolt Kit - 12pt. GM LS
$51.99
BQDN_434-1201
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Bolt - 8 mm x 1.25 Thread - 0.984 in Long - 12 Point Head - Stainless - Polished - GM LS-Series -...
Header Bolt Kit - GM LT1 6.2L 12pt S/S
$45.99
BQDN_434-1103
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Bolt - 12 Point Head - Stainless - Polished - GM GenV LT-Series - Set of 10
S/S Header Bolt Kit - 5/16 x .750 UHL (14)
$27.99
BQDN_444-1202
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Bolt - 5/16-18 in Thread - 0.75 in Long - 12 Point Head - Stainless - Polished - Mopar V8 - Set of...
S/S Header Bolt Kit - 5/16 x .750 UHL (14)
$27.99
BQDN_444-1102
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Bolt - 5/16-18 in Thread - 0.75 in Long - Hex Head - Stainless - Polished - Mopar V8 - Set of 14
Header Bolt Kit 6pt Mopar 5.7/6.1L Hemi
$74.99
BQDN_440-1101
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Bolt - 8 mm x 1.25 Thread - 1.181 in Long - Hex Head - Stainless - Polished - Mopar Gen III Hemi...
Header Bolt Kit - GM LT1 6.2L 12pt S/S
$111.99
BQDN_434-1401
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Stud - 8 mm x 1.25 Thread - 1.75 in Long - 12 Point Head - Stainless - Polished - GM GenV LT-Series...
Header Bolt Kit - GM LT1 6.2L 6pt S/S
$44.99
BQDN_434-1104
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Bolt - Hex Head - Stainless - Polished - GM GenV LT-Series - Set of 10
S/S Header Stud Kit - 3/8in x 1.670in OAL (16)
$169.99
BQDN_400-1403
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Stud - 3/8 in Diameter - 1.67 in Long - 12 Point Nuts - Stainless - Polished - Big Block Chevy - Set...
S/S Header Bolt Kit - 3/8 x .750 UHL (12)
$23.99
BQDN_400-1207
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Bolt - 3/8-16 in Thread - 0.75 in Long - 12 Point Head - Stainless - Polished - Universal - Set of 12
S/S Header Bolt Kit - 3/8 x 1.00 UHL (16)
$46.99
BQDN_400-1112
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Bolt - 3/8-16 in Thread - 1 in Long - Hex Head - Stainless - Polished - Big Block Chevy - Set of...
S/S Header Bolt Kit - 3/8 x 1.00 UHL (12)
$35.99
BQDN_400-1109
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Bolt - 3/8-16 in Thread - 1 in Long - Hex Head - Stainless - Polished - Universal - Set of 12
S/S Header Bolt Kit - 3/8 x .750 UHL (16)
$30.99
BQDN_400-1202
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Bolt - 3/8-16 in Thread - 0.75 in Long - 12 Point Head - Stainless - Polished - Big Block Chevy / Ford...
S/S Header Bolt Kit - 3/8 x .750 UHL (16)
$45.99
BQDN_400-1108
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Bolt - 3/8-16 in Thread - 0.75 in Long - Hex Head - Stainless - Polished - Universal - Set of 16
S/S Header Stud Kit - 3/8in x 1.670in OAL (16)
$169.99
BQDN_400-1404
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Stud - 3/8 in Diameter - 1.67 in Long - 12 Point Nuts - Stainless - Polished - Ford - Set of 16
S/S Header Bolt Kit - 3/8 x 1.00 UHL (16)
$49.99
BQDN_400-1212
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Bolt - 3/8-16 in Thread - 1 in Long - 12 Point Head - Stainless - Polished - Big Block Chevy - Set...
S/S Header Bolt Kit - 3/8 x .875 UHL (16)
$58.99
BQDN_400-1204
Engine Fastener Kits
Exhaust Manifold/Header Fastener Kits
Fasteners
In Stock
New Products
Header Bolt - 3/8-16 in Thread - 0.875 in Long - 12 Point Head - Stainless - Polished - Drilled - Big Block Chevy...