Pay in 4 interest-free payments of $62.12 Learn more
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
The 40cc is ideal for either naturally-aspirated or light nitrous builds
trust is earned
- Manley Extreme Series Inconel exhaust valves
AVAILABLE OPTIONS
FAST 102 'Big Mouth' Billet LS Throttle Body w/ TPS & IAC BRE CNC Ported The 40cc is ideal forFrom FAST: "When it comes to improving your engines performance, increased airflow is a key ingredient. The FAST Big Mouth Throttle Bodies for the FAST LSX 92mm & LSXR 102mm Intake Manifolds increase airflow through a series of innovative design changes and a slightly enlarged throttle opening. FAST also invested significant testing & engineering resources into optimizing cross sectional flow and eliminating airflow turbulence, especially at part