Lingenfelter 2.55" LSA Top Pulley

Lingenfelter LSA 2.55" Top Boost Pulley
When it comes to upgrading the LSA Supercharged Engines the most important part is getting the correct boost combination for your application.
Calculating the right boost for your application depends on multiple variants including engine cubic inch, extractor diameter, camshaft etc.
Here is where the experts come into it. Lingenfelter have designed their latest range of LSA Top Pulley upgrades to increase boost & horsepower without causing the possibility of belt slip.
The other benefit of the Lingenfelter upgrade is that removes the failure prone spring loaded pulley coupling
Note: This pulley requires the Lingenfelter Pulley Hub & Solid Isolator Coupling. If you do not have these then you will need the complete
Lingenfelter 2.55" LSA Top Pulley Upgrade Kit

Lingenfelter LSA 2.55" Top Boost Pulley Upgrade Includes
- Lingenfelter/Harrop 2.55" 10 Bolt Top Boost Pulley;