Welcome to the home of PBM Performance Products, Erson Cams and World Products
  • 454 SBF Kit
  • Erson Cams
  • Motown LS 427 Kit
  • Erson Valve Train

Welcome to the NEW website of

Erson Camshafts | PBM Performance | World Products

New additions have been made to our site. PBM Timing Components, both OE and Performance are now listed. Also Hastings Ring Sets, both OE and Performance are listed.

Currently you can browse product information. Ordering and many other functions will be available soon.

Thank you for visiting!

50 years of camshaft and valve train innovation.
Erson Cams produces top quality, high performance camshafts for all types of racing.

PBM is a highly regarded supplier of hardcore performance products to the professional machine shop and custom engine builder.

  World Products has produced high performance iron blocks and cylinder heads for over 25 years.
Innovative design features enhance performance and durability.
PRI Show booth 1443   PRI Show booth 1343   SEMA Show booth 23722
Erson Catalog Download   PBM Catalog Download  
Erson New Products Download   PBM Engine Kits Download    


PBM Performance Erson Cams World Products in the News