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#: MP700246

1962-65 Mopar Street Wedge Engine - Exhaust Manifold Fastener Set (OE Style)

If you're after originality for your under-hood project, don't settle for anything less than these complete sets of OE-type bolts to mount your exhaust manifolds.

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#: 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#: MP700170

Mopar Big Block Long Exhaust Manifold Sleeve Nut

Correct 3/8-24 UNF x 2.84" hex head sleeve nut for Mopar big block exhaust manifolds. Sold each. Fits: 1968-70 340 Hp exhaust manifold 1962-65 Street wedge exhaust manifold; for use on 361, 383, and 426 big block b-b ody 1967...

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#: MP700245

1966-69 Mopar B-Body with 361/383 Std Performance Engines - Exhaust Manifold Fastener Set (OE Style)

If you're after originality for your under-hood project, don't settle for anything less than these complete sets of OE-type bolts to mount your exhaust manifolds. Model Applications: 1968-69 Road Runner, Super Bee 1 966-69...

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#: 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