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Throttle Bodies

Throttle Body Porting Service

For the stock 75MM LS throttle body, we CNC cut the entry to allow a smoother transition into the...

For the stock 75MM LS throttle body, we CNC cut the entry to allow a smoother transition into the throttle bore, which results in a crisper throttle response and an additional 5-8rwhp at wide open throttle. The shaft is also milled to a slimmer profile to maximize the overall flow capacity. This is a great upgrade while still retaining a completely stock look. THIS IS A SERVICE, YOU WILL NEED TO SEND US YOUR COMPLETE THROTTLE BODY. For bigger LS motors, check out our 90MM LS bodies.

$149.95

58MM Throttle Body

Our 58MM throttle bodies start out as a solid chunck of 6061 T6 heat treated aluminum (not a cast...

Our 58MM throttle bodies start out as a solid chunck of 6061 T6 heat treated aluminum (not a casting). They feature a re-designed throttle linkage cam for better throttle control and feel. They also sport a black oxide finished-turned, ground and polished throttle shaft supported by sealed ball bearings for a super long lifespan, and CNC machined throttle blades (not stamped like others) for a precise fit. Bodies are anodized 'Carbon Black' for a long lasting finish. A billet IAC housing,...

$475.00

No Longer Available

This over-bored factory GM throttle body fits 93 LT1 Camaro/Firebird. The 48mm stock bore size i...

This over-bored factory GM throttle body fits 93 LT1 Camaro/Firebird. The 48mm stock bore size is bored to 52mm for 920 cfm of air flow. Perfect for an engine making 325-480 hp. The bodies are completely refurbished and new bushings are installed to tighten up the slop in the shaft. This throttle body comes with a new gasket and a TPiS ID plate and is sold on an***** EXCHANGE BASIS WITH A $100.00 CORE CHARGE.**** We will need your old throttle body. See our 58mm throttle bodies for more...

$0.00

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