We are an Authorized Dealer and Service Center for PEP, ELKA, AXIS, WORKS, FOX, and other shock manufacturers. Pro Quad Performance is proud to specialize in a full range of Performance Engineered Products (PEP). Be sure to check out our section dedicated to PEP Suspension for riders from Professional to Beginner.
THE NEW ZPS PB-l FRONT SHOCK is "SMOOTH,PLUSHAND EXCEEDS ALL EXPECTATIONS" ...PROFESSIONAL RIDERS COMMENTS.
The PBI's are in volume compression and rebound
Adjustable front shocks, PB-I's have PEP's exclusive ZPS adjustable ride height, this provides the rider every advantage.
PEP's innovative ride height adjustable ZPS system uses position tunable multi-rate springs and a variable-sensing damping system. These fractures are combined to control chassis roll.
PB-I's are quick and easy to tune. The compression and rebound adjusters are designed to provide noticeable changes in one click intervals when time is limited at the track. These features optimize setup and adjustments for varying track conditions.
PB-L's maximize weight transfer and traction for starts. They allow a low center of gravity for turns.
PB-I's provide confidence and control for g-outs, and lift for whoops and jumping.
The smile you have riding PB-I's has been said to be their best feature.
Fronts: $2000.00
Rear: $1100.00
Adjustable front shocks, PB-I's have PEP's exclusive ZPS adjustable ride height, this provides the rider every advantage.
PEP's innovative ride height adjustable ZPS system uses position tunable multi-rate springs and a variable-sensing damping system. These fractures are combined to control chassis roll.
PB-I's are quick and easy to tune. The compression and rebound adjusters are designed to provide noticeable changes in one click intervals when time is limited at the track. These features optimize setup and adjustments for varying track conditions.
PB-L's maximize weight transfer and traction for starts. They allow a low center of gravity for turns.
PB-I's provide confidence and control for g-outs, and lift for whoops and jumping.
The smile you have riding PB-I's has been said to be their best feature.
Fronts: $2000.00
Rear: $1100.00
The PEP "ZERO PRELOAD SYSTEM"
...is a unique design that has adjustable ride height so the chassis can be set at a low ride height while having long travel. For example, a vehicle with 12 inches of travel could be set to sit at a height of a vehicle with 9 inches of travel and be adjusted in height up or down from there.
This provides a low center of gravity that increases cornering speed. The chassis floats on the suspension for maximum weight transfer and traction for faster acceleration off starts, off corners and lift off jumps. By isolating the chassis from the suspension this way, ZPS reduces impact and fatigue to the chassis and rider. Smoother and more controllable means faster.
PEP ZPS suspensions have been used to win every class of the Grand National Championships, a first for any suspension company. All ZPS suspensions come with set-up and fine tuning explanation sheets.
Recommended for "A" and PRO level racing.
This provides a low center of gravity that increases cornering speed. The chassis floats on the suspension for maximum weight transfer and traction for faster acceleration off starts, off corners and lift off jumps. By isolating the chassis from the suspension this way, ZPS reduces impact and fatigue to the chassis and rider. Smoother and more controllable means faster.
PEP ZPS suspensions have been used to win every class of the Grand National Championships, a first for any suspension company. All ZPS suspensions come with set-up and fine tuning explanation sheets.
Recommended for "A" and PRO level racing.
Fronts Starting at: $1045.00
Rear Starting at: $1000.00
Rear Starting at: $1000.00
SUSPENSION AND MOTOR SERVICES
GENERAL MAINTENANCE AND REPAIR $69.00/HR
MOTOR
COMPLETE 4-STROKE MOTOR REBUILD $450.00
COMPLETE 2-STROKE MOTOR REBUILD $375.00
SUSPENSION
**ALL REBUILDS/SERVICE INCLUDES EXTERNAL PARTS SODA BLASTED/CLEANED, INTERNAL PARTS CLEANED, INSPECTION OF ALL PARTS FOR WEAR AND DAMAGE. FLUID AND NITROGEN ARE ALSO INCLUDED. PARTS ARE ADDITIONAL.
MOTOR
COMPLETE 4-STROKE MOTOR REBUILD $450.00
COMPLETE 2-STROKE MOTOR REBUILD $375.00
SUSPENSION
**ALL REBUILDS/SERVICE INCLUDES EXTERNAL PARTS SODA BLASTED/CLEANED, INTERNAL PARTS CLEANED, INSPECTION OF ALL PARTS FOR WEAR AND DAMAGE. FLUID AND NITROGEN ARE ALSO INCLUDED. PARTS ARE ADDITIONAL.
FRONT SHOCKS (PAIR) $100.00
REAR SHOCKS $75.00
FRONT FORKS (OFF BIKE) $100.00
**$130.00 IF ON BIKE
**REVALVE INCLUDES: COMPLETE REBUILD/SERVICE PLUS INTERNAL VALVING MODIFICATIONS WHICH ARE CUSTOMIZED TO THE RIDERS HEIGHT, WEIGHT, SUSPENSION COMPONENTS, TYPE OF RIDING, AND SKILL LEVEL.
FRONT SHOCKS (PAIR) $225.00
REAR SHOCK $200.00
Engine Performance
4-Stroke cylinder head porting, USING THE LATEST SF-260 FLOW BENCH IN CONJUNCTION WITH PORT FLOW ANALYSER SOFTWARE!
*Production or Rec Head Porting $375.00
*Pro Head or Full Race Head Porting $500.00
Optional upgrades:
Ampco 45 or Beryllium Copper Alloy Seats
Titanium or Stainless valve
Larger valve seats
Shorten valve guides
Multi-angle valve job
Carburator and throttle Body Bore
(FeR carbsare bored and prejetted for your application)
FCRCarb: $300.00 (includes new billet venture)
Throttle Body: $275.00
Transmission service:
Isotropic Surface Finishing: Full tranny set- $275.00
Other gears and parts are priced individually
Cylinder Bore and Re-Plating
Cylinder bore: $75.00
Re-Nikasil: starting at $175.00
