3.9/5.2/5.9 Dodge Magnum Crankshaft Damper Bolt and Washer

Heavy Duty and Performance Applications

Bolt: 2.25” under head length: grade-8.

Washer: high carbon steel, 1/4” think, hardened washer.

For orders other than the continental USA, additional shipping may be added.  Contact Richard@hi-potek.com for details.

3.9/5.2/5.9 Dodge Magnum Timing Cover and Water Pump Bolts.  Grade 5 Zinc.

For orders other than the continental USA, additional shipping may be added.  Contact Richard@hi-potek.com for details.

3.9/5.2/5.9/A-Engine Chrysler/Dodge Small Block Oil Pump Bolts. Grade 5. Do not use washers.  Two bolts.

For orders other than the continental USA, additional shipping may be added.  Contact Richard@hi-potek.com for details.

For orders other than the continental USA, additional shipping may be added. Contact Richard@hi-potek.com for details.

This kit is an upgrade for the Dodge Magnum aluminum Edelbrock heads part number 61779 and 61769.  It enables the use of a higher lift cam and spring pressures than the Edelbrock heads are equipped with from Edelbrock.  No machining necessary for installation.

Shipping will be added after order is received or contact for information prior to order: Richard@hi-potek.com

This bolt and washer combination is meant for all "LA" small blocks. For use with or without a fuel pump eccentric. This part number also works on all Magnum (short snout) cams that are not using a fuel pump eccentric. This kit features a grade 8 bolt with a built in flange. This is a direct replacement for Mopar Performance number P4529838.

The Pro/Street dampers are not intended for racing, although the fact that they are cast of nodular iron, as opposed to ordinary gray iron, means that they are suitable for higher rpms than most competitive models.  (Note: The Pro/Street nodular iron harmonic dampers are NOT SFI certified.)  However, to prove the integrity of the Pro/Street dampers, Pro Race Products had the DFI test lab run some spin tests.  The Pro/Street damper was subjected to 8,000 rpm for one hour, and then 12,500 rpm for 15 minutes with no sign of degradation.

Externally balanced 7.30 diameter, and 8.50 lbs

These Iron Ram 1.92 heads are fully ported, intake and exhaust, including unshrouded intake and exhaust valves in the combustion chamber.

Magnum style intake pattern with 1.92 intake valve and 1.620 exhaust valve

Cleaned and assembled new castings with ne one piece stainless steel valves.  The heads come with viton seals and a performance valve spring.  These are replacement heads for your stock Magnum truck heads and will accept all of the stock valve train and accessories.  These heads feature hardened seats and modern port design to enhance airflow. 

This head utilizes a valve spring with 120# @ 1.660 installed height 310# @ .550 lift  Other spring options are available.

This is for a pair of heads (2 qty).

Please contact to confirm price and shipping charges: Richard@hi-potek.com

These Iron Ram 2.02 heads are fully ported, intake and exhaust, including unshrouded intake and exhaust valves in the combustion chamber.

Magnum style intake pattern with 2.02 intake valve and 1.625 exhaust valve

Cleaned and assembled new castings with ne one piece stainless steel valves.  The heads come with viton seals and a performance valve spring.  These are replacement heads for your stock Magnum truck heads and will accept all of the stock valve train and accessories.  These heads feature hardened seats and modern port design to enhance airflow. 

This head utilizes a valve spring with 120# @ 1.660 installed height 310# @ .550 lift  Other spring options are available.

This is for a pair of heads (2 qty).

Please contact to confirm price and shipping charges: Richard@hi-potek.com

Magnum style intake pattern with 1.92 intake valve and 1.620 exhaust valve

Cleaned and assembled new castings with ne one piece stainless steel valves.  The heads come with viton seals and a performance valve spring.  These are replacement heads for your stock Magnum truck heads and will accept all of the stock valve train and accessories.  These heads feature hardened seats and modern port design to enhance airflow.

This head utilizes a valve spring with 120# @ 1.660 installed height 310# @ .550 lift  Other spring options are available.

This is for a pair of heads (2 qty).

Please contact to confirm price and shipping charges: Richard@hi-potek.com

Magnum style intake pattern with 2.02 intake valve and 1.625 exhaust valve

Cleaned and assembled new castings with ne one piece stainless steel valves.  The heads come with viton seals and a performance valve spring.  These are replacement heads for your stock Magnum truck heads and will accept all of the stock valve train and accessories.  These heads feature hardened seats and modern port design to enhance airflow.

This head utilizes a valve spring with 120# @ 1.660 installed height 310# @ .550 lift  Other spring options are available.

This is for a pair of heads (2 qty).

Please contact to confirm price and shipping charges: Richard@hi-potek.com

EGR Block-Off Plate and Plug 3.9/5.2/5.9 Dodge Magnum Intake Manifold

Used to block-off the EGR ports of the intake manifold equipped with EGR for off-road applications.  Complete with fastening bolts and washers.  Does not include a gasket. 

Designed for 1992 & later 5.2L (318 c.i.d.) and 1993 & later 5.9L (360 c.i.d.) Chrysler Magnum V8s, the Performer RPM Chrysler Magnum heads give substantial performance improvements for street/strip and off-road performance use. They offer an easy bolt-on upgrade for these modern engines with substantial out-of-the-box performance gains. Stock Magnum intake and exhaust flange and port locations make this an ideal choice for use with stock equipment. These heads feature 176cc intake ports and 75cc exhaust ports with 58cc combustion chambers for a slight increase in compression over the factory heads. 2.02" intake and 1.60" exhaust valves with 11/32" stems offer more flow than stock and they accept adjustable aftermarket rocker arms. Sold individually and requires hardened push rods.

This is for a pair of heads (2 qty).

Please contact to confirm price and shipping charges: Richard@hi-potek.com

Fabricated Black Aluminum 10-bolt Valve Covers fit 5.2/5.9 Magnum engines.   Matching bolts are included. Sold as a pair.

Note: These covers require modification for oil filler cap, PCV, and breathers.

For use with internal/neutral balance Dodge Magnum 3.9/5.2/5.9 engines.  Also for use with internal/neutral balance 390/408/426 stroker engines.

6-bolt flexplate with 10.01 spacing.

Fits any Dodge 3.9/5.2/5.9 Magnum engine where the OEM fuel line attaches on the side of the driver’s side fuel rail.  Fits HiPoTek 3.9/5.2/5.9 6AN fuel rails with optional 6AN fuel port.

Complete with fittings and hose connected to the 90-degree fittings.  Just install and ready to go.

Note: This does not include the fuel rails.

Fits any Dodge 5.2/5.9 Magnum engine where the OEM fuel line attaches on the side of the driver’s side fuel rail.  Fits HiPoTek 5.2/5.9 8AN fuel rails with optional 6AN fuel port.

Complete with fittings and hose connected to the 90-degree fittings.  Just install and ready to go.

Note: This does not include the fuel rails.

Billet aluminum 6AN fuel rails for 3.9 V6 Dodge Magnum Engine.  These custom rails utilize 6AN O-ring fittings and mount to the stock locations.  They are bare aluminum with satin finish and mounting tabs. Shown with optional 6AN port. (Shown with optional 6AN port.)

Billet aluminum 6an fuel rails for 5.2/5.9 Dodge Magnum Engine.  These custom rails utilize 6AN O-ring fittings and mount to the stock locations.  They are bare aluminum with satin finish and mounting tabs.

8AN billet aluminum fuel rails for 5.2/5.9 Dodge Magnum Engine with M1 4-bbl EFI intake manifold.  These custom rails utilize 8AN o-ring fittings.  They are bare aluminum with satin finish and mounting tabs.  Will not fit the OEM barrel intake or M1 2-bbl intake manifold. 

1. If you want the optional 6AN port for ease of connecting to the stock fuel line, place the number "1" in the space provided.

2. If you want an optional 4AN port for ease of connecting a nitrous fuel feed hose, please place the number "2" in the space provided.

These Edelbrock aluminum heads are fully ported, intake and exhaust, including unshrouded intake and exhaust valves in the combustion chamber.

Designed for 1992 & later 5.2L (318 c.i.d.) and 1993 & later 5.9L (360 c.i.d.) Chrysler Magnum V8s, the Performer RPM Chrysler Magnum heads give substantial performance improvements for street/strip and off-road performance use. They offer an easy bolt-on upgrade for these modern engines with substantial out-of-the-box performance gains. Stock Magnum intake and exhaust flange and port locations make this an ideal choice for use with stock equipment. These heads feature 176cc intake ports and 75cc exhaust ports with 58cc combustion chambers for a slight increase in compression over the factory heads. 2.02" intake and 1.60" exhaust valves with 11/32" stems offer more flow than stock and they accept adjustable aftermarket rocker arms. Sold individually and requires hardened push rods.

This is for a pair of heads (2 qty).

 Please contact to confirm price and shipping charges: Richard@hi-potek.com

Fits 5.2 and 5.9 Magnum. 

The unique Friction Free Design has shown average performance gains of 15 to 40 horsepower.

Needle bearing fulcrum and Roller Tip reduces friction, lowers engine oil temperature, increases HP & RPM.

Features: Non-adjustable stock replacement, Bolt-on application, Fits under stock valve covers, Needle bearing full roller fulcrum assembly reduces friction and wear to enhance engine performance, For use in mild-performance applications, Adjustable up grades available (email Richard@hi-potek.com for details), Must install 3/8 studs with adjustable rockers

Harland Sharp Adjustable Stud Mount 1.6 Ratio Roller Rocker Arms for Dodge 5.2/5.9 Magnum

Requires 3/8 rocker studs, guideplates, and hardened pushrods.

1.6 rocker ratio.

1992-2003 5.2/5.9 Dodge Magnum engine.