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Mopar Crank Bolt 05-10 300, Challenger, Charger, Magnum 5.7L, 6.1L
Our Price: $4.88

Mopar Crank Bolt 05-09 300, Challenger, Charger, Magnum 5.7/6.1L
Mopar OEM Exhaust Manifold Gasket 05-10 Challenger, Charger, 300, Magnum 3.5L
List Price: $14.35
Our Price: $10.88
You save $3.47!

This is an OEM Exhaust Manifold Gasket for a 3.5L V6 Charger, Challenger, 300 or Magnum. Both sides are the same, sold separately.
Mr. Gasket Header Bolts Kit 06-10 Charger, 300, Magnum, Challenger 5.7L, 6.1L
Our Price: $15.88

Header Fasteners, Bolts, Allen Head, Black Oxide, Steel, 8mm x 1.25 Thread, 25mm Length, Set of 16

Installing headers can sometimes be a real pain, due to the tight spaces and the location and shape of the tubes. Mr. Gasket can help make installation a little easier and also help prevent annoying exhaust leaks from under-tightened header bolts. They have both the socket-head and hex-head styles of header bolts available. Hex types are heat-treated Grade 5 steel and have smaller-than-standard heads to ease access in tight spaces. Socket-head bolts are made from stronger Grade 8 steel for added ruggedness, and they're great for those really difficult-to-reach spots. Both styles have a protective black oxide finish.

Fastener Style: Bolt
Thread Size: 8mm x 1.25
Head Style: Internal Allen
Underhead Length (in): 0.984 in.
Underhead Length (mm): 25mm
Fastener Material: Steel
Fastener Finish: Black oxide
Quantity: Sold as a set of 16.
Notes: 6mm hex key. 176,000 psi tensile strength.
Mopar Right Side Exhaust Gasket 6.1L/6.4L
List Price: $22.60
Our Price: $17.88
You save $4.72!

Mopar OEM Right Side Exhaust Gasket for your 6.1L or 6.4L Hemi Vehicle.
Mopar Left Side Exhaust Gasket 6.1L, 392/6.4L
List Price: $22.60
Our Price: $17.88
You save $4.72!

Mopar OEM Left Side Exhaust Gasket for your 6.1L or 6.4L Hemi Vehicle.
Stage 8 Locking Header Bolt Kit 05-10 300, Charger, Magnum 5.7, 6.1L
Our Price: $41.88

Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Mopar, Modular V8, Set of 17

Stop leakage from loose header bolts. Made in the U.S.A., Stage 8's Grade 8 locking header bolts use a patented system that consists of a grooved hex-head bolt, a retainer, and a snap clip. The retainer fits over the bolt head and locks the bolt against the header tube, and the snap clip holds the retainer in place. Once Stage 8 header bolts are tightened down, they won't back out--eliminating leakage and blown header gaskets from loose bolts.

Fastener Style:     Bolt
Thread Size:     8mm x 1.25
Head Style:     Double hex head
Underhead Length (mm):     25mm
Fastener Material:     Steel
Fastener Finish:     Nickel plated
Quantity:     Sold as a set of 17
Mopar Left Head Gasket 09 Charger, 300, Challenger 5.7L
List Price: $68.70
Our Price: $51.88
You save $16.82!

Left Head Gasket 09 Charger, 300, Challenger 5.7L
Mopar Right Head Gasket 09-13 Charger, 300, Challenger 5.7L
List Price: $69.10
Our Price: $52.88
You save $16.22!

Right Head Gasket 09-13 Charger, 300, Challenger 5.7L
Mopar Head Gasket 05-09 300, Challenger, Charger, Magnum SRT8 6.1L
List Price: $70.60
Our Price: $53.88
You save $16.72!

Mopar Head Gasket 05-09 6.1L 300/Challenger/Charger/Magnum
Kooks O2 Extension for Midpipes 6.1L
Our Price: $72.88

O2 Extension for Kooks Midpipes for long tube headers 6.1 Hemi
ARP Main Stud Kit 05-10 300, Charger, Challenger, Magnum 5.7, 6.1L
Our Price: $163.88

Leading engine builders rely on these main studs.

These ARP main studs are made from 8740 chromemoly steel and have a 190,000 psi tensile-strength rating. They are precision centerless-ground and thread-rolled to Mil-S-8879 specs, with a black oxide finish for corrosion resistance. The kits come complete with hardened washers and high-strength hex nuts.

Main Bolt Style 2-bolt
Fastener Style Stud
Fastener Nut Style Standard hex
Works with Windage Tray No
Fastener Yield Strength (psi) 200,000 psi
Nuts Included Yes
Washers Included Yes
Quantity Sold as a kit.
Notes Fits Hemi with cross bolts.
ARP Pro Series Cylinder Head Stud Kit 05-10 Charger, Challenger, 300, Magnum 5.7L, 6.1L
Our Price: $339.88

These Pro series studs from ARP are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining and are rated at a whopping 190,000 psi.
   
 
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