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A Chrysler 426 and 440 Blocks
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Air Conditioning Custom Kits->
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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->
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->
SuperChargers->
Suspension Components->
Tech Help
Throttle Bodies->
Tires->
Traction Components->
Transmission Components->
Tuning and Controllers->
Turbocharging->
  |_ Complete Turbo Kits->
  |_ HEMI 5.7L,6.1L TwinTurbo Kits
  |_ Turbo Accessories->
    |_ Apexi Exhaust Systems
    |_ Greddy Piping Kits
    |_ HKS Downpipes
    |_ Perrin Block Off Plate
    |_ Perrin Blow Off Adapters
    |_ Perrin Boost Control Solenoid
    |_ Perrin Catalyst Replacement Pipe
    |_ Perrin Cold Air Intake Extension
    |_ Perrin Fuel Rails
    |_ Perrin Manual Boost Control
    |_ Perrin Oil Catch Can
    |_ Perrin Short Shifters
    |_ Perrin Upper Charge Pipe
    |_ Perrin Water Injection System
    |_ TurboXS Exhaust
  |_ Turbo Blow Off Valves->
  |_ Turbo Intercoolers->
  |_ Turbo Timers->
  |_ Turbo Wastegates->
  |_ Turbochargers->
Valvetrain Components->
Viper
Water Pumps->
Wheels->
Wideband Monitoring Systems->
Wiring harness and Accessories->

Customers

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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Troy K.

Troy K.

Dodge Viper
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David A.

David A.

Thanks for everything, David
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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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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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Ricky R.

Ricky R.

1937 Chevy Legends Race Car, Thanks for everything!
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Kyle M.

Kyle M.

John, I am very pleased with the brake conversion. The kit was very easy to install and I didn't have any problems and look very good as...
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Maurice

Maurice

Maurice 73 Dodge Dart
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David P.

David P.

Thanks for the brake lines !
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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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Brian C.

Brian C.

I have never had any problems with John on any transaction. One of the few vendors I have never had a single problem with. Including paying overnight...
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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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Harold R.

John, Thanks for the great customer service! Harold
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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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Carl E.

Carl E.

Dodge SRT-10 Viper
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Dan F.

Dan F.

John, The truck is not done but i drive it daily and it runs good now. Eventually id like to do the rear brakes! Thanks
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Jim W.

Jim W.

Thanks for the fast parts service and Great cylinder head porting! Jim
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Clay B.

Clay B.

Thanks for everything !
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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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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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Bob F.

Bob F.

Plymouth 426 Hemi
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Jason B.

Thanks John.. you have been awesome to work with and I am REALLY looking forward to driving my SRT-10 again :) Jason
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Craig W.

Craig W.

Thanks John, So far 8 races and 8 top Five!!
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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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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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HKS Down Pipe

For maximum exhaust flow and quicker turbo spool up, HKS offers downpipes for racing use. Each mandrel bent down pipe is a bolt-on application that will mount to the stock turbo and/or to a HKS turbo upgrade kit. Certain HKS Downpipe applications are made from coated stainless steel or polished SUS304 stainless steel piping. All HKS down pipes are FOR OFF ROAD USE ONLY.


ApplicationPiping Dia. (mm)
MAZDA
RX-7 1987-1991 Turbo (1)75
RX-7 1993-1996 Turbo (2)75
MITSUBISHI
Lancer Evolution 2003 (3)65
SUBARU
Impreza WRX 2001-2003 (4)75
TOYOTA
Supra 1986.5-1992 Turbo (5)75
Supra 1993-1998 Turbo (6)75
Notes
  1. Stock & Sport Turbo, Eliminates Pre-Cat - *Requires flange modification for use with stock main Cat.* (Off-Road Use Only)
  2. Stock Turbos, Eliminates Pre-Cat (Off-Road Use Only)
  3. Polished Stainless Steel
  4. Stock Turbo w/ HKS Exhaust, Eliminates (2) Rear Cats (Off-Road Use Only), Stainless Steel / Coated
  5. Stock & Sport Turbo, Eliminates Pre-Cat (Off-Road Use Only)
  6. Front Pipe - Eliminates Main Cat (Additional O2 sensor fitting required) (Off-Road Use Only)




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