Copyright 2017 Tudors Performance
Call us for your performance needs... 602-592-9796
We Make Horsepower!
High Performance Engines, Products & Dyno Tuning
We Build & Tune Complete Powersports Engines
Machine Shop, Flow Bench & Dynojet Load Control Dyno.
That's All You Need To Know!
Quadzilla LT500R Engine Kit
Performance Bolt-On Kit
This kit increases performance without losing reliability.
Cool Head setup for Pump Gas or Race Gas, Tudor Racing V-Force reeds, Kevlar clutch, Steels & Racing Clutch Springs,
Tudor's PWK 40.5mm pre-jetted carb.
Our Low Kit Price $1295.00 Race or Drag Porting Add $390.00
Our Low Kit Price:
1988-1990 Model $835.00
1987 Model Only $865.00 (Tudor 12 Petal v-force reeds)
Need More Power?
Add a FMF Fatty Exhaust System
Billet Clutch Basket $245.00
note: no substitutions on kits
Ship us your complete engine and we will perform the following service:
Complete teardown and inspection. Machine cases and install our bearing inserts
to permanently fix the factory bearing boss problem. Precision bore and hone the cylinder,
chamfer port windows, increase reliability, big gain in all around power. Check crankshaft
runout and true the crankshaft. Clean and assemble the engine with a new forged
piston kit, Koyo main bearings, new oil seals and our N0-BLOW gaskets.
This kit is the biggest bang for the buck period.
For more power, add on the performance kit below.
As seen in...