Gardner-Westcott Company Header Fasteners

Header Bolts, Hex Head, Stainless Steel, Polished, 8mm x 1.25, Chevy, 5.7, 6.0L, LS1, LS6, Set of 12

Part Number: GAR-56406-HSP

4.42 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

CHEV S/B HEADER BOLT 1"

Part Number: GAR-56418-SS

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

BIG BLOCK CHEVY HEADER-BOWTIE

Part Number: GAR-10-56488-H

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

CHEV B/B HEADER BOLTS S.S

Part Number: GAR-56488-SS

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

38X3/4 HEADER 7/16 350 LOGO SS

Part Number: GAR-18-09329

Not Yet Reviewed

Estimated Ship Date: Tomorrow

ENGINE KIT LS1-LS6 W/HEADERS

Part Number: GAR-56404-SS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

3/8-16X3/4 HEADER BOLTS 350 CH

Part Number: GAR-18-09326

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

GTO SS HEADER BOLTS CHEVY

Part Number: GAR-20-56488-HSP

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

3/8-16X1 GTO HEADER SS

Part Number: GAR-20-09333

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

3/8x3/4 HEADER 7/16 HEX

Part Number: GAR-17-09326

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

3/8-16X3/4 HEADER 7/16 HEX SS

Part Number: GAR-17-09329

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

1" FLAME HDR BOLT CH

Part Number: GAR-17-09331

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

3/8-16 X 1 "FLAME" HEADER SS

Part Number: GAR-17-09333

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

3/8-16X1 HEADER PENTASTAR

Part Number: GAR-21-09333

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

1" HEADER BOLT 454 LOGO CH

Part Number: GAR-19-09331

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

3/8X1 7/16 HEADER 454 LOGO SS

Part Number: GAR-19-09333

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

3/8-16 X 3/4 MOPAR HEADER CH

Part Number: GAR-23-09326

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

3/8-16 X 1 MOPAR HEADER CH

Part Number: GAR-23-09331

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

3/8-16 X 1 HEADER 7/16HEX SS

Part Number: GAR-23-09333

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

3/8-16X3/4 BOWTIE HEADER SS

Part Number: GAR-15-09326

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

3/8-16X3/4 HEADER 7/16 HEX SS

Part Number: GAR-15-09329

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

FLAME HEADER KIT S/B CHEVY

Part Number: GAR-17-56461-H

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

1" CHEVY RS HDR BOLT CH

Part Number: GAR-16-09331

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

HEADER BOLTS LT-1

Part Number: GAR-56498-H

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

HEADER BOLTS LT-1 HEX SS POL

Part Number: GAR-56498-HSP

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order