Classic Style LS Air Cleaner Adapter Kit

Classic Style LS Air Cleaner Adapter Kit

Achieve Vintage Aesthetics with Modern LS Performance

• Designed for Gen 3/4 LS/Vortec engines equipped with a classic style LS intake manifold
• Components Included:
  • Aluminum air cleaner adapter
  • Aluminum 4150 flange adapter 
  • Necessary hardware for installation
• Additional Requirements:
  • Classic style LS intake manifold
  • 4-bolt drive-by-wire throttle body 
• Features:
  • Enables the use of any 5-1/8" air cleaner on an LS engine with a 4150 EFI intake manifold
  • Provides an authentic OE or Hot Rod appearance for LS swap projects
  • Constructed from precision-machined 6061 aluminum for durability and a seamless fit
  • Simplifies the adaptation of classic air cleaners to modern LS engines
• Made in the USA 

Note: This adapter kit is specifically designed for use with classic-style LS intake manifolds and requires a 4-bolt drive-by-wire throttle body for proper installation