FAST Throttle Body LS 92MM

Our Big Mouth 92mm Throttle Body for GM LS features a black wrinkle powder coating finish along with an improved throttle blade and pivot. In addition, our throttle body improves throttle response and eliminates blade deflection.

Big Mouth LT Billet 92mm Throttle Body for GM LS w/ TPS and IAC

See 54090 for throttle body that does not include sensors.

FAST Big Mouth Throttle Bodies for the LSX 92mm and LSXR

Big Mouth LT Throttle Body LS w/ sensor

Throttle Body, LS 92MM LT W/ ELEC.

Fuel Injection Throttle Body

FAST Throttle Body LS 92MM

Fl Inj Throttle Body

B-Mouth LT w/ Sensor

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