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BBK Performance
BBK Performance
Mr Gasket
Mr Gasket
Proform
Proform

Exhaust Header Bolt

Showing 1 - 10 of 26 products

Proform
Product Details:
  • Wedge-Locking Header Bolts; Hex Head; 3/8 dia. X 3/4in Black Oxide; 12 Pcs
  • Hex Head; 3/8 dia. X 3/4in Black Oxide
  • Engine Header Bolts; Wedge-Locking Technology; Hex Head Type; 3/8-16 Thread X 3/4 Inch Long; Black Oxide Finish; 12 Pcs in kit; Fits GM V6, SB 265-400, Buick, Olds, Pontiac '79 and earlier, Mopar BB 383-440 exc 413, AMC V8's w 3/8" bolts
$35.49

P311-01B87CD    66751  New

Product Attributes:
  • Applications: Fits Gm V6, Sb 265-400, Buick, Olds, Pontiac 79 And Earlier, Mopar Bb 383-440 Exc 413, Amc V8's W 3/8in Bolts
  • Category: Header Bolts
  • Diameter: 3/8-in.
  • Feature/Benefit: Wedge-locking Technology Eliminates Constantly Re-tightening Exhaust Collector Bolts; Blocks Bolt-loosening Rotation Caused By Vehicle Vibrations.
  • Length: 3/4 Inch
  • Part Type: Header Bolts
About Proform
PROFORM Wedge-Locking Header Bolts ELIMINATE the need to constantly re-tighten collector bolts, and ... Read More About This Exhaust Header Bolt
Qty:
Additional Fitment Information:
Vehicle Block Engine CID CC
1986 Chevrolet Astro V 6 Cyl 4.3L 262 -
Additional Fitment Information:
1986 Chevrolet Astro
V
6 Cyl 4.3L
262
-
Proform
Product Details:
  • Wedge-Locking Header Bolts
  • Hex Head; 3/8-16 Thread X 3/4 in Black Oxide
  • Engine Header Bolts; Wedge-Locking Technology; Hex Head Type; 3/8-16 Thread X 3/4 Inch Long; Black Oxide Finish; 16 Pcs in kit; Fits GM BB 396-502 exc 348 and 409, Ford 5.0L, SB 289-302-351W, Mopar 413
$39.96

P311-45DC6AC    66752  New

Product Attributes:
  • Applications: Fits Gm Bb 396-502 Exc 348 And 409, Ford 5.0l, Sb 289-302-351w, Mopar 413
  • Category: Header Bolts
  • Diameter: 3/8-in.
  • Feature/Benefit: Wedge-locking Technology Eliminates Constantly Re-tightening Exhaust Collector Bolts; Blocks Bolt-loosening Rotation Caused By Vehicle Vibrations.
  • Length: 3/4 Inch
  • Part Type: Header Bolts
About Proform
PROFORM Wedge-Locking Header Bolts ELIMINATE the need to constantly re-tighten collector bolts, and ... Read More About This Exhaust Header Bolt
Qty:
Additional Fitment Information:
Vehicle Block Engine CID CC
1995 Chevrolet Astro V 6 Cyl 4.3L 262 -
Additional Fitment Information:
1995 Chevrolet Astro
V
6 Cyl 4.3L
262
-
Proform
Product Details:
  • Wedge-Locking Header Bolts; Hex Head; 3/8 dia. X 1in Black Oxide ; 12 Pcs
  • Hex Head; 3/8 dia. X 1in Black Oxide
  • Engine Header Bolts; Wedge-Locking Technology; Hex Head Type; 3/8-16 Thread X 1 Inch Long; Black Oxide Finish; 12 Pcs in kit; Fits GM V6, SB 265-400, Buick, Olds, Pontiac 79 and earlier, Mopar BB 383-440 exc 413, AMC V8's w 3/8in bolts
$35.49

P311-25FB8C4    66753  New

Product Attributes:
  • Applications: Fits Gm V6, Sb 265-400, Buick, Olds, Pontiac 79 And Earlier, Mopar Bb 383-440 Exc 413, Amc V8's W 3/8in Bolts
  • Category: Header Bolts
  • Diameter: 3/8-in.
  • Feature/Benefit: Wedge-locking Technology Eliminates Constantly Re-tightening Exhaust Collector Bolts; Blocks Bolt-loosening Rotation Caused By Vehicle Vibrations.
  • Length: 1 Inch
  • Part Type: Header Bolts
About Proform
PROFORM Wedge-Locking Header Bolts ELIMINATE the need to constantly re-tighten collector bolts, and ... Read More About This Exhaust Header Bolt
Qty:
Additional Fitment Information:
Vehicle Block Engine CID CC
2000 Chevrolet Astro V 6 Cyl 4.3L 262 -
Additional Fitment Information:
2000 Chevrolet Astro
V
6 Cyl 4.3L
262
-
Proform
Product Details:
  • Wedge-Locking Header Bolts; Hex Head; M8 X .984in; Chevy LS; Nickel Plt; 12 Pcs
  • Hex Head; M8 X .984in; Chevy LS; Nickel Plt
  • Engine Header Bolts; Wedge-Locking Technology; Hex Head Type; M8 Thread X .984 Inch Long; Shiny Nickel Plated; 12.9 Steel; 12 Pcs in kit; Fits GM LS Engines with 1/4in Wide Flange
$35.49

P311-3DCDD06    66754  New

Product Attributes:
  • Applications: Fits Gm Ls Engines With 1/4-inch Wide Flange
  • Category: Header Bolts
  • Diameter: 8mm
  • Feature/Benefit: Wedge-locking Technology Eliminates Constantly Re-tightening Exhaust Collector Bolts; Blocks Bolt-loosening Rotation Caused By Vehicle Vibrations.
  • Length: 0.984 Inch
  • Part Type: Header Bolts
About Proform
Each PROFORM 12.9 Steel (equiv. Grade 8+) Header Bolt is permanently assembled with a pair of specia ... Read More About This Exhaust Header Bolt
Qty:
Additional Fitment Information:
Vehicle Block Engine CID CC
2002 Chevrolet Camaro V 8 Cyl 5.7L 350 -
Additional Fitment Information:
2002 Chevrolet Camaro
V
8 Cyl 5.7L
350
-
Proform
Product Details:
  • Wedge-Locking Header Bolts; Hex Head; M8 X 1.181in; Chevy LS; Nickel Plt; 12 Pcs
  • Hex Head; M8 X 1.181in; Chevy LS; Nickel Plt
  • Engine Header Bolts; Wedge-Locking Technology; Hex Head Type; M8 Thread X 1.181 Inch Long; Shiny Nickel Plated Finish; 12.9 Steel; 12 Pcs in kit; Fits GM LS Engines with 3/8" Wide Flange
$35.49

P311-14E358F    66755  New

Product Attributes:
  • Applications: Fits Gm Ls Engines With 3/8-inch Wide Flange
  • Category: Header Bolts
  • Diameter: 8mm
  • Feature/Benefit: Wedge-locking Technology Eliminates Constantly Re-tightening Exhaust Collector Bolts; Blocks Bolt-loosening Rotation Caused By Vehicle Vibrations.
  • Length: 1.181 Inch
  • Part Type: Header Bolts
About Proform
Each PROFORM Grade 8 Header Bolt is permanently assembled with a pair of special washers. When the b ... Read More About This Exhaust Header Bolt
Qty:
Additional Fitment Information:
Vehicle Block Engine CID CC
1999 Chevrolet C1500 Suburban V 8 Cyl 5.7L 350 -
Additional Fitment Information:
1999 Chevrolet C1500 Suburban
V
8 Cyl 5.7L
350
-
HEADLOCK Locking Header Bolts
  • Self-Locking 2-In-1; Stainless Steel; Polish Finish; 12 piece
  • HEADLOCK Locking Header Bolts; Self-Locking 2-In-1; Stainless Steel; Polish Finish; 12 pc.;
$51.87

P311-1409822    2230G  New

Product Attributes:
  • Engine Make/Size:
    • Chevy Big Block
    • Chevy Small Block (262-400)
  • WARNING CA Proposition 65: No
  • Features:
    • Locking Header Bolt Set
    • Metric
About Mr Gasket
Headlock Bolts eliminate the need for lock washers, Period. Thats because each Headlock Bolt feature ... Read More About This Exhaust Header Bolt
Qty:
Additional Fitment Information:
Vehicle Block Engine CID CC
1977 Dodge B100 V 8 Cyl 5.2L 318 5211
Additional Fitment Information:
1977 Dodge B100
V
8 Cyl 5.2L
318
5211
Header Bolt Set
  • 12 piece M8-1.25 x 25mm; Black Oxide; [Available While Supplies Last]
  • Header Bolt Set; 12 piece M8-1.25 x 25mm; Black Oxide; [Available While Supplies Last];
$40.90

P311-2AF383C    918G  New

Product Attributes:
  • Engine Make/Size:
    • Chevy 4.8l
    • Chevy 4.8l (vortec)
    • Chevy 5.0l
    • Chevy 5.3l
    • Chevy 5.3l (vortec)
    • Chevy 5.7l (vortec)
    • Chevy 6.0l (vortec)
  • WARNING CA Proposition 65: No
  • Features:
    • Designed For Quick Easy Installation
    • Compact Bolt Head And Flange
    • Black Oxide Finish Resists Corrosion
About Mr Gasket
Black oxide finished carbon steel header bolts have a compact hex head and the flange is ideal for u ... Read More About This Exhaust Header Bolt
Qty:
Additional Fitment Information:
Vehicle Block Engine CID CC
1999 Chevrolet Silverado 1500 V 8 Cyl 5.3L 325 5328
Additional Fitment Information:
1999 Chevrolet Silverado 1500
V
8 Cyl 5.3L
325
5328
HEADLOCK Locking Header Bolts
  • 16 piece
  • HEADLOCK Locking Header Bolts; 16 pc.;
$61.85

P311-1A52B6E    2231G  New

Product Attributes:
  • Engine Make/Size:
    • Universal Chevy
    • Universal Ford
  • WARNING CA Proposition 65: No
  • Features:
    • Locking Header Bolt Set
    • Metric
About Mr Gasket
Headlock Bolts eliminate the need for lock washers, Period. Thats because each Headlock Bolt feature ... Read More About This Exhaust Header Bolt
Qty:
Additional Fitment Information:
Vehicle Block Engine CID CC
1975 Chevrolet C30 V 8 Cyl 7.4L 454 -
Additional Fitment Information:
1975 Chevrolet C30
V
8 Cyl 7.4L
454
-
Header Bolt Set
  • 3/8-16 x 0.75 in.; Stainless Steel; 16 piece
  • Header Bolt Set; 3/8-16 x 0.75 in.; Stainless Steel; 16 pc.;
$50.63

P311-2ABFB47    2211G  New

Product Attributes:
  • Engine Make/Size: Chevy Big Block (396-454)
  • WARNING CA Proposition 65: No
  • Features:
    • Bright Ball Burnish Finish
    • These Bolts Are Made From 304 Stainless
    • Compact Hex Head Is Ideal Where Space Is Limited
About Mr Gasket
Made of high quality stainless steel. These bolts will brighten up your hot rod, or improve the look ... Read More About This Exhaust Header Bolt
Qty:
Additional Fitment Information:
Vehicle Block Engine CID CC
1976 Chevrolet C10 V 8 Cyl 7.4L 454 -
Additional Fitment Information:
1976 Chevrolet C10
V
8 Cyl 7.4L
454
-
HEADLOCK Locking Header Bolts
  • 12 piece
  • HEADLOCK Locking Header Bolts; 12 pc.;
$61.85

P311-2F04DE9    2235G  New

Product Attributes:
  • Engine Make/Size: Chevy Ls Series
  • WARNING CA Proposition 65: No
  • Features:
    • Locking Header Bolt Set
    • SAE
About Mr Gasket
Headlock Bolts eliminate the need for lock washers, Period. Thats because each Headlock Bolt feature ... Read More About This Exhaust Header Bolt
Qty:
Additional Fitment Information:
Vehicle Block Engine CID CC
1997 Chevrolet C2500 V 8 Cyl 5.7L 350 -
Additional Fitment Information:
1997 Chevrolet C2500
V
8 Cyl 5.7L
350
-

Showing 1 - 10 of 26 products