Holley Main Jets (2) - 48 AN Wrench Infinity G37 2008-13

Infinity G37 2008-13

1981-1984 GMC Caballero

Beware of imitations

Silicon palm and touch points for superior grip and limited bunching

Holley Main Jets (2) - 48 AN Wrench Infinity G37 2008-13Set of two carburetor main jets. Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and