Skip to product information
1 of 2


Techt G4/G3 Spec-R L7 Bolt Engine

Techt G4/G3 Spec-R L7 Bolt Engine

Regular price $69.99
Regular price $79.99 Sale price $69.99
Sale Sold out

The TechT G3 Spec-R/ G4 L7 Bolt Engine totally reconfigures the Stock G3 Spec-R/ G4's method of operation. By replacing the stock style bolt with the proven L7 style bolt head, performance is increased on every level. Lower operating pressure, shorter dwells, better consistency, better efficiency, lower sound signature...the works. It is constructed of high grade aircraft aluminum and goes through our licensed anodizing method to make them both durable and great looking. The TechT G3 Spec-R/ G4 L7 Engine Bolt includes a completely new "tool-less" backcap, as well a jewel decal to let everyone know to stay out of your way. Unleash your G3 Spec-R/ G4's full potential with an L7 Bolt Engine.

  • 100% Aircraft Grade Aluminum Construction
  • Bolt Head Anodized Gold and Teflon Impregnated for a super smooth finish
  • Tool-less back cap included (Gloss Black)
  • Manufacturer Direct Lifetime warranty
  • Lower operating pressure
  • Lower dwell settings
  • Increased Efficiency
  • Increased Consistency
  • Much softer sound signature
  • Easy installation
View full details