Product#: MP700204

1966-71 Mopar - Hemi Intake Manifold Bolt Set

Service replacement intake bolt set for 1966-71 Hemi engines. Set includes the correct size fasteners to install a Hemi intake manifold. Sold as a set. Contents: 7 chrome plated 1/4"-20 x 3-3/8" bolts with washers 3 b lack...

Product#: MP700217

Mopar Small Block Engine - Exhaust Manifold Conical Washers - Sold Individually

Reproduction Small Block exhaust manifold conical washer for Mopar models. Thick conical washer used under every bolt and nut that secures exhaust manifold to the heads. Sold individually 10-12 washers required per engine.

Product#: 66753

PROFORM Wedge-Locking Header Bolts 3/8"-16 Thread Diameter - 1" Long (Set of 12)

PROFORM Grade 8 (12.9 steel) header bolts are designed to keep bolts from backing off. These permanently assembled bolts feature special washers with super-hardened serrated teeth that, when sufficiently torqued, the washers...

Product#: 66755

PROFORM Wedge-Locking Header Bolts M8 Thread Diameter - 1.181" Long (Set of 12)

These permanently assembled bolts feature special washers with super-hardened serrated teeth that, when sufficiently torqued, the washers bite into and grab the bottom of the bolt head and the top surface of the header. After...

Product#: 66754

PROFORM Wedge-Locking Header Bolts M8 Thread Diameter -.984" Long (Set of 12)

PROFORM Grade 8 (12.9 steel) header bolts are designed to keep bolts from backing off. These permanently assembled bolts feature special washers with super-hardened serrated teeth that, when sufficiently torqued, the washers...

Product#: MM8273

Mopar Big Block Exhaust Manifold Sleeve Studs 6 Pieces

Mopar big block exhaust manifold sleeve studs for all 383, 400 and 440 engines. {specs} {fitment}

Product#: AR1427

ARP Mopar 340-360 Header Bolts - 5/16" Diameter - Stainless 300 - Hexhead

These ARP premium exhaust header hardware kits feature compact 12-point nuts to let you easily slip a socket close to the pipe. Studs are manufactured with a unique nut-starter nose that helps prevent cross-threading....

Product#: AR1428

ARP Mopar 340-360 Header Bolts - 5/16" Diameter - Stainless 300 - 12-Point

These ARP premium exhaust header hardware kits feature compact 12-point nuts to let you easily slip a socket close to the pipe. Studs are manufactured with a unique nut-starter nose that helps prevent cross-threading....

Product#: AR1426

ARP Mopar 340-360 Header Bolts - 5/16" Diameter - Black Oxide - 12-Point

These ARP premium exhaust header hardware kits feature compact 12-point nuts to let you easily slip a socket close to the pipe. Studs are manufactured with a unique nut-starter nose that helps prevent cross-threading....

Product#: MP700294

1968-70 Mopar Models with 340 Engine - Exhaust Manifold Sleeve Nut (5/16"- 24 x 2.50")

Reproduction exhaust manifold sleeve nuts for Mopar models. Order as needed.

Product#: E8513

1961-76 Mopar Hemi (426-572Ci) Hemi Engines - Edelbrock Head Bolt Set

Bolt set is mated to our new Victor Jr. cylinder heads designed for high output 650+ hp Chrysler 426-572 HEMI® engines. Features hex-head and stock replacement hardware.

Product#: 66751

PROFORM Wedge-Locking Header Bolts 3/8"-16 Thread Diameter - 3/4" Long (Set of 12)

PROFORM Grade 8 (12.9 steel) header bolts are designed to keep bolts from backing off. These permanently assembled bolts feature special washers with super-hardened serrated teeth that, when sufficiently torqued, the washers...

Product#: 66752

PROFORM Wedge-Locking Header Bolts 3/8"-16 Thread Diameter - 3/4" Long (Set of 16)

PROFORM Grade 8 (12.9 steel) header bolts are designed to keep bolts from backing off. These permanently assembled bolts feature special washers with super-hardened serrated teeth that, when sufficiently torqued, the washers...

Product#: 66756

PROFORM Wedge-Locking Header Bolts 3/8"-16 Thread Diameter - 1" Long (Set of 16)

PROFORM Grade 8 (12.9 steel) header bolts are designed to keep bolts from backing off. These permanently assembled bolts feature special washers with super-hardened serrated teeth that, when sufficiently torqued, the washers...

Product#: 66757

PROFORM Wedge-Locking Collector Bolts & Nuts 3/8"-16 Thread Diameter - 1" Long (Set of 6)

PROFORM Grade 8 (12.9 steel) exhaust collector bolts and nuts are designed to keep bolts from getting loose. These permanently assembled bolts feature special washers with super-hardened serrated teeth that, when sufficiently...

Product#: MP700295

Mopar Big Block Engine - Short Exhaust Manifold Sleeve Nut (3/8"- 24 x 1.94")

Reproduction exhaust manifold sleeve nuts for Mopar models. Order as needed.

Product#: AR1425

ARP Mopar 340-360 Header Bolts - 5/16" Diameter - Black Oxide - Hexhead

These ARP premium exhaust header hardware kits feature compact 12-point nuts to let you easily slip a socket close to the pipe. Studs are manufactured with a unique nut-starter nose that helps prevent cross-threading....

Product#: 66341

Black Oxide Small Hex Head 3/8"- 16 x 3/4" Header Bolt Set

Working in a tight space? This small head bolt set is designed to replace regular hex head bolts for easier access and fewer skinned knuckles. Sold as a set of 12