ARP Big Block Chevy & Ford 3/8" Hex Header Bolt Kit

Upgrade your exhaust header hardware with the ARP Big Block Chevy & Ford 3/8" Hex Header Bolt Kit. Designed for securing exhaust headers to the cylinder heads, this kit provides high-strength ARP fasteners for performance, racing and street engine applications.

ARP part number 100-1102 includes 16 header bolts manufactured from 8740 chrome moly. Each bolt features a 3/8" thread size and 0.750" under-head length. ARP categorizes this kit under Cylinder Head Header and lists applications for Big Block Chevrolet and Big Block Ford engines, including Ford Edelbrock applications.

Product Features:

ARP Header Bolt Kit
Designed for Big Block Chevrolet and Ford Applications
Hex Head Fastener Design
8740 Chrome Moly Construction
3/8" Thread Size
0.750" Under-Head Length
Includes 16 Header Bolts
Designed for the Cylinder Head Header Location
High-Quality ARP Fastener Construction
Ideal for Performance, Racing and Street Engine Builds

Specifications:

Manufacturer	ARP (Automotive Racing Products)
Part Number	100-1102
Product Type	Header Bolt Kit
Head Style	Hex
Material	8740 Chrome Moly
Thread Size	3/8"
Under-Head Length (UHL)	0.750"
Quantity	16 Bolts
Fastener Location	Cylinder Head Header

ARP Engine Applications:

Chevrolet - Generic - Big Block
Chevrolet - Big Block - Generic
Ford - Edelbrock
Ford - Big Block - Generic

Fitment Notes:

Designed for Big Block Chevrolet and Big Block Ford header applications.
ARP specifically lists Ford Edelbrock applications in addition to generic Big Block Ford applications.
Designed for securing exhaust headers to the cylinder heads.
Includes 16 bolts with a 0.750" under-head length.
Uses a 3/8" thread size.
Verify cylinder head and header flange requirements before installation.