Nick Williams 102mm LSA LS3 L92 LS7 LSXR (Electronic) Throttle Body, Will work on modified LS1 LS2 LS6 engines also. This throttle body accepts the LS2 LS3 stock throttle body harness. Nick Williams is known for making some of the highest quality throttle bodies on the market. This is a great addition to the FAST LSXR 102mm Intake Manifold. This throttle body has a 4.23" OD, so you'll want to use a 4.25" coupler.
**LS1 Vehicles require adapter harness. Harness allows the use of a LS2 throttle body on an LS1 vehicle.
*** Optional Boosted 102 available, modified by a third party. These have solved the REP mode throttle closing issues on some of the high HP boosted LS cars!
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