Performance Engineered Products (PEP) USA

World-Class Suspension Solutions – Built by Racers, for Racers

PEP Suspension is a globally recognized manufacturer of custom, hand-built, high-performance suspension systems, proudly crafted in the USA. Since 1983, PEP has set the gold standard in ATV and motorcycle racing suspension — trusted by top factory teams, championship-winning racers, and elite privateers around the world.

A Legacy of Racing Excellence

Founded by Wayne Mooradian, PEP was born from a deep understanding of motorsports and a desire to revolutionize ATV suspension. Wayne’s career is nothing short of legendary:

• 1970s–1980s: Factory race team mechanic for Maico, Can-Am, Suzuki, Husqvarna, and Yamaha.
  
  

• 1980s: Key member of Team Honda’s research and development team, contributing to one of the most successful factory race programs of the decade.
  
  

• 1985–1986: Developed suspension for Jimmy White’s factory Kawasaki three-wheelers.
  
  

• 1987–1988: Built race-winning suspension for Team Suzuki Quad Racers and Kawasaki Team Green riders.
  
  

• Late 1980s: Engineered complete performance packages (motors, chassis, suspension) for Team Honda’s Desert ATV team.
  
  

Championship-Proven Performance

PEP’s commitment to performance and innovation has powered countless national titles:

• Tim Farr: 6 Indoor and 4 Outdoor Grand National Championships (1995, 1996, 1998, 2002)
  
  

• Shane Hitt: Pro Grand National Champion (1997) + 8 consecutive Pro TT titles
  
  

• Doug “Digger” Gust: 1999 Pro Grand National Champion
  
  

• John Natalie: Inaugural Daytona ATV Winner (2015) with Factory Honda/PEP
  
  

• Hernan Dimaio (Argentina): 5 National Championships in MX & Super Moto (2017)
  
  

• Josh Upperman: Top American Privateer in the ultra-competitive Pro 450 class (racing for PEP & Baldwin Honda)
  
  

From local circuits to national podiums — PEP Suspension has won too many championships to list.

Custom-Built Suspension – Tuned for Every Track

Every PEP shock is custom-built to your specifications and comes with a detailed setup guide for adjusting performance across various terrains and track conditions.

PEP Triple-Rate Spring Technology

All PEP front shocks feature triple-rate springs with crossovers for maximum tuning flexibility:

• Top Spring: Absorbs small bumps & acceleration forces (~10% of wheel travel)
  
  

• Middle Spring: Handles braking bumps, whoops, and mid-sized hits (20–30% of travel)
  
  

• Bottom Spring: Soaks up big landings and large jumps (remaining travel)
  
  

This advanced design ensures superior traction, comfort, and race-day performance.

ATV PRO – Australia’s Official PEP Suspension Distributor

ATV PRO is proud to be the official Australian distributor, service agent, and parts supplier for PEP Racing Products.

We provide:

• Full professional race setup support
  
  

• Custom shock servicing and tuning
  
  

• Factory parts and rebuilds
  
  

• Dealer support & wholesale pricing
  
  

Whether you're a weekend warrior or a national contender, ATV PRO can get your ride dialed in like the pros.

Contact Us Today

📧 Email: len@atvpro.com.au
📞 Phone: 0437 100 200 or 0422 479 788
🔧 Dealer Inquiries Welcome