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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->
  |_ Camshaft Thrust Buttons->
  |_ Camshafts->
  |_ Cylinder Heads->
    |_ Brodix
    |_ Dart
    |_ Edelbrock
    |_ EQ Cylinder Heads
    |_ Ford Racing
    |_ GM Performance
    |_ Holley
    |_ Indy Cylinder Head
    |_ JM Striker Cylinder Heads
    |_ Koffel's Place
    |_ Mopar Performance
    |_ Pro-Filer Cylinder Heads
    |_ Sidewinder Mopar Cylinder Heads
    |_ Stage V Cylinder Heads
    |_ Trick Flow Cylinder Heads
    |_ World
  |_ Dodge SRT4 Turbo->
  |_ Engine Components->
  |_ Engine Girdles->
  |_ HEMI 5.7L, 6.1L, 6.4L Components->
  |_ Intake Manifolds->
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->
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Transmission Components->
Tuning and Controllers->
Turbocharging->
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Viper
Water Pumps->
Wheels->
Wideband Monitoring Systems->
Wiring harness and Accessories->

Customers

Hannu O.

Hannu O.

thank you very much from Finland!
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Billy W.

Billy W.

Dakota R/T 408
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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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Mitch C.

Awesome work! Glad I went with you guys! Anyone I know of that wants to build I'll send your way! Thanks John! Your the man!! Mitch
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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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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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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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Steve F.

Thank You for all your help and hookups with the parts - sounds like a lot of people appreciate it, I'm one of those people. - Steve
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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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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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Carl E.

Carl E.

Dodge SRT-10 Viper
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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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Craig W.

Craig W.

Thanks John, So far 8 races and 8 top Five!!
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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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Derek B.

Derek B.

Great Personalized service. Derek
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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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Benny C.

Benny C.

Thanks for the Great Mopar Service !
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Troy K.

Troy K.

Dodge Viper
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Barbara H.

John, Thanks again for making Colton's dream come true! The truck is in the body shop, the cowl hood arrived and the new 408 engine you built is...
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Jim A.

Jim A.

Two year champion in modified tractor pulling classes named "Watch This Trick". Chrysler 426 Hemi. Thanks for the Great Service!
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Tom R.

John--the 408 engine you built for me is outstanding. Feel free to give him my cell number and I'll happily give you a strong reference. Thank you...
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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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Buyer

Super guy to deal with! GREAT SERVICE!! GREAT PRICE!!
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Daryl S.

Your 408 runs like a dream. I think we are well over the 400hp side, a new 300hp mustang could not overcome, it is a beast. I am very happy with the...
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Harold R.

John, Thanks for the great customer service! Harold
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Striker Cylinder Heads

Manufacturer now has 3 pairs of Gen 2 Striker cylinder heads finished on the shelf. Fully machined, and ported with all modifications into them. No valve springs or retainers have been installed. These will be installed per the camshaft information and general use given. Manufacturer is asking $7500 pair ready to bolt on with Crower rockers. Contact Southeast Performance for details.

 

VIPER CYLINDER HEADS- Forget about falling into the C.F.M. flow bench numbers game; We are talking about POWER here.. 

For the Gen I, II, 3 and Gen 4 engines, we offer CNC-Ported O.E.M. (stock castings) heads that are completely race ported with high grade components installed and ready to bolt-on with ported intake manifold and custom camshaft. Approx. power increases over stock: Dyno's from our customers have proven over 115+ RWHP gains.

 STRIKER CYLINDER HEADS NOW !

 We are now offering THE ONLY Aftermarket Cylinder Head Available for the Gen II and Gen III Viper engines, we have the original Striker S and R series Cylinder Heads. 

These heads are a completely revamped design and fly past the limitations of the original O.E.M. design in both in power and efficiency. Utilizing the latest in CNC technology, these heads have a completely new "fast-burn" combustion chamber, revised Intake Guide/Valve and plug location, superior coolant passages (noticeably cooler engine operation), robust valve train pads and a thick deck so these heads can really take a pounding. They come complete with a custom Jesel roller rocker system, Ferrea stainless valves, valve springs matched to your camshaft, titanium retainers, hardened keepers and new seals.


Contact Southeast Performance for details and pricing.




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