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Product List

A A New Disc Brake Conversion
A AGP Products Now
A Chrysler 426 and 440 Blocks
A Dodge Viper Gen V 9.0L Xtreme
A Mopar "Cast Iron" Race Blocks
A Mopar News
A New Mopar B/RB Windage Tray
A New Mopar Chassi Reinforcement
A New Mopar SB Cylinder Head
A Striker Viper Heads Return
A Viper Gen 2 Oil Pan Gate Kit
Air Conditioning Custom Kits->
Automotive and Marine Covers
Brakes->
Carburetors->
Chrome Accessories->
Chute Kits->
Clutches->
Cold Air Kits->
Custom Hoods->
Custom Parts Development->
Cylinder Head Porting->
Electric Cooling Fans->
Electronics and Delay Boxes->
Engine Parts->
Engines->
Exhaust Components->
Exterior Vehicle Components->
Fasteners->
Fire Equipment->
Floor Mats->
Fuel Injection Systems
Fuel System Components->
Gaskets->
Gauges->
Gear Venders Overdrive Units
Ignition Components->
Lift Kits->
Lowering Kits->
Nitrous Kits->
Race Car Bodies->
Race Wear and Accessories->
Radiators and Components->
Rear End->
Roll Cages and Accessories->
Seats and Custom Interiors->
Shocks->
Spark Plugs->
Striker Viper heads Return
SuperChargers->
Suspension Components->
Tech Help
Throttle Bodies->
Tires->
Traction Components->
Transmission Components->
Tuning and Controllers->
Turbocharging->
Valvetrain Components->
  |_ Guideplates->
  |_ Retainers->
  |_ Rev Kits->
  |_ Rocker Arms->
  |_ Seals->
    |_ Comp Cams Valve Stem Seals
    |_ Crane Valve Stem Seals
    |_ Crower Valve Seals
    |_ Edelbrock Valve Stem Seals
    |_ Fel Pro Valve Seals
    |_ Ford Racing seals
    |_ Manley Valve Stem Seals
    |_ Mopar Performance Valve Seals
    |_ Perfect Circle Seals
    |_ Pioneer Seals
    |_ Sealed Power Stem Seals
    |_ Victor Reinz Seals
    |_ World Valve Stem Seals
  |_ Stud Girdle Kits->
  |_ Valve Covers->
  |_ Valve Springs->
  |_ Valves->
Viper
Water Pumps->
Wheels->
Wideband Monitoring Systems->
Wiring harness and Accessories->

Customers

Jim W.

Jim W.

Thanks for the fast parts service and Great cylinder head porting! Jim
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Ricky J.

Thanks for all the info, you have been a great help and a credit to your company.
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Shaine D.

Wow! Thank you for that quick and informative response. Must be why you are always recommended. Shaine
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Robert M.

John, Thank you for all you have done, From your previous email responses, you seem to be old school, a man of his word. Thanks again John for...
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Kayden G.

Well John, your service is amazing if you want my opinion. Never had better from any company I've ordered from. Thanks, Kayden
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Robert S.

Robert S.

426 Hemi Cuda
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Buyer

Super guy to deal with! GREAT SERVICE!! GREAT PRICE!!
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Matt C.

Thanks again John, someone who’s willing to help and not just sell parts. So, looks like you’ll be listed on my referrals. Keep in touch. Thanks...
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Brian A.

Brian A.

The 408 engine runs strong, put on dyno 405hp with 415tq N/A not shabby.. also was on 22" wheels with those numbers est. 500-525 @ crank. Thanks so...
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Mike M.

John's very honest, something that's hard to find these days. This means he'll tell you the truth and you may not want to hear it. LOL. The best...
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Henry T.

Henry T.

HEY! Everything is installed and car runs AWESOME! Thanks for everything, Thanks again. Henry 2000 Dodge Viper R/T 10
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Alan P.

First off, I just have to say that I have never came across a more stand-up guy that takes his time to connect with his customers and have the...
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Michael W.

Michael W.

After getting all the compatible stuff shes a beast! Michael
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James G.

James G.

5.80 in 1/4 mile @ 244 mph & 3.76 @ 197 in the 1/8 mile
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Don S.

John, I can't emphasize this enough, but without the help you're getting me I could not have afforded my dream engine! I literally have cringed when...
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Dan B.

Dan B.

Dakota R/T 408, Thanks for everything! Dan https://www.youtube.com/watch?v=wZekmXKYXA4
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Ken L.

John, Thanks for all your help. I wish I had known about you before I ordered the rest of my stuff! Thanks, Ken
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Benny C.

Benny C.

Thanks for the Great Mopar Service !
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Craig W.

Craig W.

Thanks John, So far 8 races and 8 top Five!!
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Felix C.

How awesome is this! This superb service is exactly on point w/what everyone have raved about. Thank you, Felix
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Derek B.

Derek B.

Great Personalized service. Derek
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Steve B.

Steve B.

Thanks for the help with my 426 stroker.
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Darren B.

Darren B.

John,Racing flat out on the 440/533 engine over 1 season & 65 passes at 8.97@150mph 1.27 60' getting great results!!Engine is GREAT!Thanks mate!
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Bill S.

Bill S.

Thanks John, 426 Hemi stroker 588 https://www.youtube.com/watch?v=1dJdt0ZFzjU
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Taylor M.

Taylor M.

Thanks a lot John !
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Mopar Performance Stem Seals

Mopar Performance valve seals are manufactured from high-temperature Viton material. They come in a full or semi-umbrella shape for best dual-purpose use, and help prevent oil seepage down the valve guides.



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