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ARP 420-1101 Header Bolt Kit Hex Head - 14-Piece

(Buick Regal 1973-77, 1982-83, 1985, LeSabre 1968-85, Century 1973-79, 1981, Skylark 1967-72, 1975-79, Riviera 1967-85, Roadmaster 1992-96 + 9 more models)

Part of: ARP Header Bolt Kit Hex Head

Other options in this family: ARP 444-1102 ARP 100-1102 ARP 400-1111 ARP 100-1101 ARP 400-1109

Manufacturer

Picture for manufacturer ARP

Part Number

420-1101
13 reviews
Sale Price

$31.10

Estimated ship date Tuesday, November 24

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Fitment guaranteed

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Product Details

The ARP 420-1101 is a premium 14-piece header bolt kit designed for secure exhaust header installation. This kit features hex head bolts manufactured from high-strength materials engineered to withstand extreme heat and corrosive exhaust environments.

Key Features:

  • 14-piece complete bolt kit for header installation
  • Hex head design for standard socket installation
  • Constructed from premium grade chrome moly with black oxide finish
  • Rated at 170,000 psi tensile strength, exceeding Grade 8 specifications
  • Includes premium-quality washers for proper clamping
  • Engineered to resist loosening under extreme heat cycling
  • Corrosion-resistant finish for long-lasting durability

ARP header fasteners are precision-manufactured to provide superior clamping force and reliability compared to standard hardware. The high tensile strength ensures bolts maintain proper torque even under the thermal stress of exhaust systems. Each kit includes the exact number of fasteners and washers needed for a complete installation.

Products specifications

Fits

Buick Regal 1973-77, 1982-83, 1985, LeSabre 1968-85, Century 1973-79, 1981, Skylark 1967-72, 1975-79, Riviera 1967-85, Roadmaster 1992-96, Electra 1967-85, GS 455 1970-72, Special 1968-69, Estate Wagon 1970-79, Gran Sport 1967 + 4 more models

Size

3/8

UHL

0.75

Easy and fast

The rack that I ordered for my truck didn't fit my truck I will be calling Monday to figure out a solution.

Very fast delivery and tires are reliable products

Nice

It was easy but wanted to talk to some one don't see a customer service number that would be helpful

Best price for my brake pads and fast delivery.

Glad to find part. Hard to find right size.

Easy simple No floating banners to annoy me

Easy order, Easy checkout process... A winner!

good price - will wait to see if service is as good. Great job guys!

Ordered Monday, delivered Thursday - just as promised. Best price among all reputable on-line parts dealers. Saved at least a third off the most popular dealers.

Great selection and fast shipping. Not to meantion the lowest prices anywhere on the net.

Good so far

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