Granatelli GMTBLTSPC LT1/LT4 103mm Throttle Body Adapter Spacer Plate

Regular price: $192.95
Regular price: ~~$248.06~~
Sale price: $192.95

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In Stock: 4

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Product Specification:

SKU:GMSGMTBLTSPC

MPN: GMTBLTSPC

UPC: 80273504128

Weight: 1.0 lb

Inventory: 4

Type: Throttle Bodies

Vehicle Fitment

GM LT1/LT4 engines with factory intake manifold or non-ported supercharger snout (Camaro, Corvette, and other LT-equipped vehicles)

Fitment Notes

REQUIRED when pairing a Granatelli 103mm throttle body (GMTBLT4/GMTBLT4B/GMTBLT4P) with a factory manifold or non-ported LT4 supercharger - the 103mm throttle body is otherwise designed for aftermarket manifolds only
Not needed if you're running an aftermarket intake manifold with the factory 103mm bolt circle
Sold separately from the throttle body itself

Features

Eliminates the need to port the factory manifold to accept a 103mm throttle body
Precision-machined from aircraft-grade aluminum
Ensures proper alignment and sealing between throttle body and factory manifold

Specifications

Material: Aircraft-Grade Aluminum
Compatible Throttle Body: Granatelli 103mm LT1/LT4/LT5 Series
Weight: 1 lb

Included Components

1x LT Series Throttle Body Adapter Spacer Plate

Product Description

Granatelli's 103mm LT throttle body is built for aftermarket manifolds, so bolting it directly to a stock LT1 or LT4 intake - or a non-ported supercharger snout - isn't a clean fit without a bridge piece. The GMTBLTSPC spacer is that bridge, letting owners run the larger 103mm throttle body's airflow benefit on a completely factory intake setup without porting work.

It's a simple, precision-machined piece that just needs to go on alongside the throttle body itself - a must-have companion part for anyone upgrading throttle bodies on a stock manifold rather than an already-ported aftermarket intake.