3800,

Showing 10–13 of 13 results

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  LMMF 98-05 3800 Tuned ECM

  $140.00 This Custom ECM Derby Tune for 1998–2005 GM 3800 engines is built specifically for demolition derby and off-road applications where factory limitations just get in the way.ADD TO CART
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  LMMF Quick Disconnect switch box

  $240.00 The LMMF Quick Disconnect Switch Box gives you a clean, simple way to control your car while making it incredibly easy to remove or swap components between builds.ADD TO CART
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  LMMF Standard Switch box

  $190.00 Standard switch box with push button, 4 toggles, voltage gauge and 5' leadsADD TO CART
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  LMMF W Body Universal Trans hotwire kit

  $75.00 The W-Body Universal Transmission Hotwire Kit is designed specifically for 4T60E and 4T65E transmissions, allowing you to lock the transmission in 1st gear for maximum power and control.ADD TO CART