ARP High-Performance Series Head Bolt Kits

15 Percent Stronger Than Grade 8 Hardware!

ARP's High-Performance Series Head Bolt Kits are available with a reduced wrenching hex or 12-point and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head retorquing. All High-Performance Series bolts are 180,000 psi tensile strength. These kits come complete with hardened parallel-ground washers. Also available in Professional Series Head Bolt Kits.

ARP High-Performance Series Head Bolt Kits

15 Percent Stronger Than Grade 8 Hardware!

AMC

ARP High Performance Head Bolt Kit AMC 258 cid Inline 6 with 1/2" Bolts

ARP High Performance Head Bolt Kit AMC 258 cid Inline 6 with 1/2" Bolts

ARP High Performance Head Bolt Kit AMC 343-401 cid (1970 & later) 1/2"

ARP High Performance Head Bolt Kit AMC 343-401 cid (1970 & later) 1/2"

ARP High Performance Head Bolt Kit AMC 401 with Indy Heads

ARP High Performance Head Bolt Kit AMC 401 with Indy Heads

ARP High Performance Head Bolt Kit AMC 343-401 cid (1970 & Later) with Edelbrock Heads 1/2"

ARP High Performance Head Bolt Kit AMC 343-401 cid (1970 & Later) with Edelbrock Heads 1/2"

ARP High Performance Head Bolt Kit AMC 290-343-390 cid (1969 & Earlier) with Edelbrock Heads 7/16"

ARP High Performance Head Bolt Kit AMC 290-343-390 cid (1969 & Earlier) with Edelbrock Heads 7/16"

Buick

ARP Stainless Head Bolt Kit Buick V6 Stage I

ARP Stainless Head Bolt Kit Buick V6 Stage I

ARP Stainless Head Bolt Kit Buick V6 Stage I

ARP Stainless Head Bolt Kit Buick V6 Stage I

ARP High Performance Head Bolt Kit Buick V6 with Duttweiler and M&A Aluminum Heads

ARP High Performance Head Bolt Kit Buick V6 with Duttweiler and M&A Aluminum Heads

ARP High Performance Head Bolt Kit Buick V6 Grand National and T-Type (1986-87)

ARP High Performance Head Bolt Kit Buick V6 Grand National and T-Type (1986-87)

ARP High Performance Head Bolt Kit Buick 455 cid

ARP High Performance Head Bolt Kit Buick 455 cid

Small Block Chevy

ARP 134-3601 Hi-Performance Head Bolt Kit for Small Block Chevy 23 Degree

ARP 134-3601 Hi-Performance Head Bolt Kit for Small Block Chevy 23 Degree

ARP High Performance Head Bolt Kit Small Block Chevy with 12-Rollover Brodix and 18° Brodix

ARP High Performance Head Bolt Kit Small Block Chevy with 12-Rollover Brodix and 18° Brodix

ARP ARP Hi-Performance Head Bolt Kits

ARP ARP Hi-Performance Head Bolt Kits

ARP High Performance Head Bolt Kit Small Block Chevy 23 Degree Pro Action Head

ARP High Performance Head Bolt Kit Small Block Chevy 23 Degree Pro Action Head

ARP 134-3609 Professional Series Head Bolt Kit for Gen III/LS Series Small Block Chevy [2003 & Earlier]

ARP 134-3609 Professional Series Head Bolt Kit for Gen III/LS Series Small Block Chevy [2003 & Earlier]

ARP High Performance Head Bolt Kit Small Block Chevy with 18 Degree Hi-Port

ARP High Performance Head Bolt Kit Small Block Chevy with 18 Degree Hi-Port

ARP 134-3610 Professional Series Head Bolt Kit Small Block Chevy Gen III/LS Series [2004 & Later]

ARP 134-3610 Professional Series Head Bolt Kit Small Block Chevy Gen III/LS Series [2004 & Later]

ARP High Performance Head Bolt Kit Small Block Chevy Motown LS iron block w/LS series heads

ARP High Performance Head Bolt Kit Small Block Chevy Motown LS iron block w/LS series heads

ARP ARP Hi-Performance Head Bolt Kits

ARP ARP Hi-Performance Head Bolt Kits

ARP ARP Hi-Performance Head Bolt Kits

ARP ARP Hi-Performance Head Bolt Kits

ARP High Performance Head Bolt Kit Small Block Chevy with 12-Rollover Brodix and 18º Brodix

ARP High Performance Head Bolt Kit Small Block Chevy with 12-Rollover Brodix and 18º Brodix

ARP High Performance Head Bolt Kit Chevrolet LS Gen IV 6.2L

ARP High Performance Head Bolt Kit Chevrolet LS Gen IV 6.2L

ARP High Performance Head Bolt Kit Small Block Chevy LSA

ARP High Performance Head Bolt Kit Small Block Chevy LSA

ARP 234-3710 Head Bolt Kit ChevyLT1 6.2L, Without 8 mm Corner Bolts

ARP 234-3710 Head Bolt Kit ChevyLT1 6.2L, Without 8 mm Corner Bolts

ARP 234-3725 Head Bolt Kit Chevrolet LS Gen III LS Series (2004 & later - except LS9)

ARP 234-3725 Head Bolt Kit Chevrolet LS Gen III LS Series (2004 & later - except LS9)

ARP High Performance Head Bolt Kit Stainless Small Block Chevy

ARP High Performance Head Bolt Kit Stainless Small Block Chevy

ARP High Performance Head Bolt Kit Stainless Small Block Chevy

ARP High Performance Head Bolt Kit Stainless Small Block Chevy

Chevy V6

ARP High Performance Head Bolt Kit Chevy V6 90 degree w/18 degree Standard Port Heads

ARP High Performance Head Bolt Kit Chevy V6 90 degree w/18 degree Standard Port Heads

Big Block Chevy

ARP 135-3601 High Performance Head Bolt Kit Big Block Chevy 396-402-427-454 ci [Cast Iron OEM Heads]

ARP 135-3601 High Performance Head Bolt Kit Big Block Chevy 396-402-427-454 ci [Cast Iron OEM Heads]

ARP High Performance Head Bolt Kit Big Block Chevy 348,409, Cast Iron OEM

ARP High Performance Head Bolt Kit Big Block Chevy 348,409, Cast Iron OEM