Performance Parts for Your Honda 300ex
(Some parts are for the Honda 250x which was made 1987-1989, than again in 1991-1992. 
In 1992 the 250x became the Honda 300ex.)



Engine Performance Parts
Pricing
Pistons  
    Standard, .20, .40, .60, .80 over, wiseco pistons
$105.00
Engine Kits  
   
   300cc for the 300ex,CWR race piston kit and topend gasket kit 11.5 to 1 compression
$215.00
   330cc kit for the 300ex. piston,sleeve and gaskets
$325.00
  
  350cc MEGA EX CWR RACE KIT, for the 300ex only, includes gaskets,sleeve and 11.5 -1 race piston. the cases do need to be bored out for this kit.
$380.00
 
  CWR 300CC MACH 1 RACE ENGINE KIT
$2200.00
   This kit is ama legal for the 300cc or less class. it is 299cc if you need to know.the kit comes with the following with CWR doing the work, cwr race piston,420 lift cam,larger intake and exhaust valves, all gaskets,cwr coatings,heavy duty con rod,hd clutch kit,valve spring kit,high rev cwr cdi unit,36mm carb kit,fly wheel mod,port work,cylinder bore and labor to split and rebuild motor. do you want to lead or just be dusted!!!!!!!
this is the motor that brat racing of texas is useing for hart walker #`14 for the 2010 ama nationals 300cc sport quad class
 upgrades are good. so upgrade to a mach 2 race kit ,330cc or 350cc for only $300 more
$300.00
CWR Camshafts  
    Hardfaced on Your Cams  (Pricing per cam)
$165.00
    Adjustable Billets
$295.00
    .336 Lift  (Increased Throttle Response, Slow Tight Trails)  
    .370 Lift  (Mid-Range to Top-End Pull, MX & Play)  
    .375 Lift  (Top-End Power Only)  
    .420 Lift  (Full Race, Mid to Top-End Power)  
    .420 Lift (Bottom Lift, Pulling Power Only, No Top-End) different duration  
Rocker Arms Hardfaced,each
$62.00
CWR CAM DEAL, get cam,springs and harden rockers for 1 low price, $395 retail
$365.00
Valves  
    Valve Spring Kit with Titanium Caps
$130.00
    Intake Valves  (Standard Size)
$24.50
    26.5mm stainless steel Intakes
$35.00
Carburetors  
    36mm Mikuni  (Carburetor, Cable, Boot)
$175.00
   
    Edelbrock
$420.00
Top End Gasket Kit
$35.00
Complete Motor Gasket Kit
$7900



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Exhaust/Intake
Pricing
Pro Circuit Complete
$450.00
Big Gun evo x. complete system
$400.00
    Bills Pipe Complete  (Chrome Coated)
$420.00
    FMF Q2, 96 dbs slip on
$310.00
  
 
   
   
$
   
   
 
   
   
   
Air Filters  
    twin air for stock
$20.00
   
    K&N Air Filter
$35.00
    K&N Power Kit
$120.00


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Drivetrain
Pricing
Clutch Accessories  
    Heavy Duty Clutch Kit  (Springs,Steel,Fiber,Plate,gasket)
$110.00
    Spring Kit
$11.00
   fiber plate kit only
$45.00
Sprockets  
    Front 11 to 15 teeth
$19.00
    Rear 32 to 42 teeth
$55.00
DID VMX Chain
$95.00
Urethane Parking Brake Block Off Plate 
    (Blue, Red, Black, Yellow, Kawasaki Green)
$12.00



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Chassis
Pricing
A-Arms with Camber Adjustments +3
$625.00
call for shock prices or email me.
$160.00
Swing Arms +1 to +3
$589.00
Axle Carrier
$160.00
durablue eliminater 2+2 axle
$410.00
lone star +4 axle
$395.00

Prices Subject to Change Without Notice

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