Throttle Body 59mm

Throttle body bored to 59mm for 3100/3400 engines.

Includes housing and annodized throttle plate - you must change parts from your stock throttle body.

Send your 56mm throttle body in and we will swap parts at no charge.

Core charge of $45.00 will be refunded when a useable 56mm core is returned.

Intake manifold must be ported to match throttle body