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4 Stroke Wars Video
Back to Back Four Stroke Wars Champions 2008-2009 Glamis, CA

2009 UAE Moreeb Race
2009 UAE Moreeb Race

New Products

Raptor 907cc kit










Long rod billet Crank set ups, in 12mm and 15 mm stroker cranks.











Cylinder stud kits for long for engines - $125 Head stud kits - $175










Barker TRX 450 drag pipes
YFZ 450 drag pipes
Rhino 700R dual exhaust
Raptor 700R big bore exhaust New TRF intake systems - $395









Send Us Your Head

Head Porting

FZ 450 Mild port $300 
YFZ 450 Extreme port  $600 
Raptor 700R Mild port $300
Raptor 700R Extreme $600
with oversized valves
$650
Rhino 660 Mild port
$300
Rhino660 Extreme port
$700
LTR 450 Mild port
$300
LTR 450 Extreme port
$600
Banshee Mild port
$300
Banshee Extreme port
 
with boost ports
$500

Labor for Engine Builds

   Engine in Bike
Out of Bike
Complete engine build in bike  $1,080
$  880
108mm Complete engine build - bored cases  $1,260
$1,060
Long rod build, spacer, cam chain etc...  $1,350
$1,150 
Top end 734 High comp piston etc...  $   630
$  530 
Dyno and Breakin, Custom Fuel Map in TRF chassis
$  350  
Raptor 700R

TRF is #1 in Raptor 700R modifications


Raptor 700R Modification Packages

3-Mod Set Up - Biggest HP for the Money!  

  • Dual Exhaust
  • Barker, LTE, etc...
  • Intake
  • PCIII (Power Commander)
  • Free fuel maps for life!
Installed $1,314

720cc - Special Stage 1 Stroker, Race, Dune, Desert, MX

Requires:
  • 4mm Crank
  • Complete gasket kit

Labor in bike $1,500
Labor out of bike $1,200

Suggested:

  • +1 Valves
  • Megacycle X4 cam, or Megacycle X2 requires grinding of rockers and head
  • Extreme head porting
  • Spring kit
  • Bore throttle body
  • Dual pipes, intake
  • Power Commander

734cc - Special Stage II Dune, Trail, Desert, MX

Requires:
  • 105.5mm Cylinder
  • 105.5 Pistons
  • 734 Gasket kit

Labor in bike $630
Labor out of bike $530

Suggested:

  • +1 Valves
  • Megacycle X4 cam, or Megacycle X2 requires grinding of rockers and head
  • Extreme head porting
  • Spring kit
  • Bore throttle body
  • Dual pipes, intake
  • Power Commander
  • Hotcam Stage 2 (does not require spring kit)

770cc -  Special Stage III Dune, Trail, Race, Desert                                            

Requires:
  • 4mm Crank
  • 105.5mm Cylinder
  • 105.5 Pistons
  • 734 Gasket kit

Labor in bike $1,500
Labor out of bike $1,200

Suggested:

  • +1 Valves
  • Megacycle X4 cam, or Megacycle X2 requires grinding of rockers and head
  • Extreme head porting
  • Spring kit
  • Bore throttle body
  • Dual pipes, intake
  • Power Commander


804cc - Special Stage IV Dune / Drag Package

Requires:
  • 8mm Crank
  • 105.5mm Cylinder
  • 105.5 Stroker pistons
  • Complete gasket kit
  • Lockup clutch (not needed for pump gas low compression pistons)

Labor in bike $1,500
Labor out of bike $1,200

Suggested:

  • +1 Valves
  • Megacycle X4 cam, or Megacycle X2 requires grinding of rockers and head
  • Extreme head porting
  • Spring kit
  • Bore throttle body
  • Dual pipes, intake
  • Power Commander

841cc - Special Stage V Pro Drag Package 


Requires:

  • 8mm crank
  • 108mm cylinder
  • Boring of cases
  • 105.5mm stroker pistons
  • Complete gasket kit
  • Lockup clutch 

Labor in bike       $1,500
Labor out of bike $1,200

Suggested:

  • +2 Valves
  • Megacycle X4 cam, or Megacycle X2  Requires grinding of rockers and head
  • Extreme head porting
  • Spring kit
  • Bore throttle body
  • Dual pipes, intake
  • Power Commander

843cc - Special Stage VI Pro Drag Package 

Requires:

  • 11mm crank
  • 105.5mm cylinder
  • 105.5mm stroker pistons
  • Complete gasket kit
  • Lockup clutch

Labor in bike       $1,500
Labor out of bike $1,200

Suggested:

  • +2 Valves
  • Megacycle X4 cam, or Megacycle X2  Requires grinding of rockers and head
  • Extreme head porting
  • Spring kit
  • Bore throttle body
  • Dual pipes, intake
  • Power Commander
 

865cc - Special Stage VII Long Rod Engine Package

This package has the same features as the 907cc - Special Stage VIII Pro Drag Package but has a 105.5mm Piston and cylinder.

Includes:

  • Purpose built racing engine
  • 907cc Kit
  • 15mm Billet long rod stroker
  • 52mm Throttle body
  • X4 Cam
  • HD Spring kit
  • Spacer plate
  • Extended dowel pins
  • Extended cam chain
  • 105.5mm Piston
  • 105.5mm CP cylinder
  • Lock up clutch
  • +2 Valves
  • CNC ported head
  • HD head stud kit
  • HD cylinder stud kit - New product $125
  • Gasket kit
  • Custom Intake

Options:

  • Nitro meth conversion with fuel pump and fuel pressure regulator

869cc - Special Stage VIII Pro Drag Package


Requires:

  • 11mm Crank
  • 108mm cylinder
  • Boring of cases
  • 108mm stroker pistons
  • Complete gasket kit
  • Lockup clutch

Labor in bike       $1,260
Labor out of bike $1,060

Suggested:

  • +2 valves
  • Megacycle X4 cam, Requires grinding of rockers and head
  • Extreme head porting
  • Spring kit
  • Bore throttle body
  • Dual pipes, intake
  • Power Commander

907cc - Special Stage IX Pro Drag Package

 

Includes:

  • Purpose built racing engine
  • 907cc Kit
  • 15mm Billet long rod stroker
  • 52mm Throttle body
  • X4 Cam
  • HD Spring kit
  • Spacer plate
  • Extended dowel pins
  • Extended cam chain
  • 108mm Piston
  • 108 CP cylinder
  • Lock up clutch
  • +2 Valves
  • CNC ported head
  • HD head stud kit
  • HD cylinder stud kit - New product $125
  • Gasket kit
  • Custom Intake

Options:

  • Nitro meth conversion with fuel pump and fuel pressure regulator

 

 

Raptor 700R Parts

CRANKS
4mm Crank*
$650
8mm Crank*
$750
11mm Crank*
$850
12mm Crank*
$900
15mm Crank* $1,100
Billet option for above
$400 
*Core charge for non billet
$400
   
CAMS
Hotcam Satge 2 $185
Hotcam Stage 3
$185
Webcam 2*
$200
Webcam 4
$220
Barker Web 290 Cam
$320
Megacycle X2*
$210
Megacycle X4*
$235
*Core charge  $190
   
HEADWORK
Mild Port $300
Extreme Port $600
Extreme with +2 Valve
$850 
Seat cutting +1 Valve $100
Seat cutting +2 Valves
$150
Head Stud Kit
$150
Cylinder Stud Kit
$100
   
CYLINDERS
CP 105.5   $750
CP 105.5 Tall $800
CP 108
$750
CP 108 Tall $800
CP 110 $750
Stock 102  $450
   
CNC HEADS
Stage 1 - +1 Valves Trail/Dune
$950
Stage 2 - +2 Valves Race /Dune
$1,200
Stage 3 - +3 Valves Race (includes valve, springs, cam) $3,000
Core charge
$400
   
VALVES
Stock KW Valves  $150
+1 KW Valves  $160
+2 Valves  $220
KW Spring Kit   $200
Beehive Spring Kit $220
   
INTAKES
Rocket Intake  $129
Large Intake tube for TB $100
   
FUEL / IGNITION  
PC III USB  $299
PC V USB
$299
Fuel Map (Life Time)
$ 60
Fuel Map (One Time) $ 10
Dynatek Program $325
   
PISTONS 
102 10:1 Piston $200
102 11:1
$200
102 12.5:1  $200
105.5 10.75:1
$200
105.5 12:1 
$200
105.5 12.5:1 $200
105.5 Stroker 11:1  $265
105.5 Stroker 14:1
$265
108mm 12.5:1
$265
108mm 14:1 $265
   
GASKETS
Gaskets stock top end  $65
Stock Base
$12 
Cometic Head Gasket 105.5 
$35
105.5 734 / Top End
$65
108 Top End
$65
110 Top End $75
Complete Kit 
$120
Oil Seal Kit 
$45
Mag Cover $10
Clutch Cover $15
   
THROTTLE BODY
Bored throttle body +2mm
$250
54mm TB Complete Kit
$650
58mm TB Complete Kit $750
Fuel Rail
$ 60
800cc Injector Alky Conv.
$150
Pink 541cc Denso Injector $ 99
EXHAUST
Barker Std Inframe   $675
Barker Slip On
$375
Barker Drag Pipe
$600
Barker Big Bore $800
LTE Dual 
$700
Billet Clamps for Barker Exhaust
$ 80
Spark Arrestor
$ 15
Quiet Core $ 20
DRIVE / CLUTCH 
Barnett Clutch $150
Lockup Clutch set 
 
Polished
$649
Bead Blasted
$550
   
MACHINE SHOP
4 Valce Head Diss
$ 45
 
 
SEAT CUTTING w/NO GUIDES
2mm Over Seat Cut
$150
1mm Over Seat Cut $100
0mm Over Lapping $ 50
Lapping per Hole $ 25
 
 
MODQUAD LOCK UP CLUTCH
Polished
$550
Bead Blasted
$475