580 W Lambert Rd # J Brea CA 92821 US

Race Tech Services.

Road Racing / Time Attack / SCCA / Drifting from Grass Roots to Formula Drift Series

RTS can build you specially engineered racing engines, Dog Box racing transmissions, and Winters IRS style Quick change rear ends! 

Tex Racing T101, T101A, SR1, G-force Gsr (w/Andrews internals), G-Force GF4A, MVE NC500, CMS500 & Andrews 4 spd transmissions are what RTS is truly known for in the Racing Drive Line community!

Owner Rick Lamber

RTS LS clutch Pkgs

RTS LS 545hp Pkg

Andrews Internals


RTS Hardened Yoke

RTS 645hp LS pkg

V1 & V2  Spools

RTS Hi-angle kit  68*

RTS 700hp LS pkg

RTS GSR New Core

RTS 2JZ GSR adaptor

RTS GF4A Rebuild

RTS RB series GSR adaptor

RTS GF4A New Boxes

Winters 4:12 R & P Assy

Winters Champ Housing

Winters Track Diff Assy

Quick Change Shafts

Version 1 Spool Winters

RTS Winters Subframe

RTS Winters Subframe

S chassis LS Engine Mounts

RTS LS Dry-Sump Assy

Bolt On Release Brg Assy