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Granatelli Motor Sports GM LS3 6.2L Drive-By-Wire Billet Throttle Body GMTBLS108B

Fuel Injection Throttle Body

GMTBLS108B

Granatelli 108mm RACE Throttle Body – Black (DBW)

TUNE MAY BE REQUIRED

Trailblazer SS: Call before ordering for calibration
  • Compatible with LS1, LS2, LS3, LS6, LS7, LS9, LSA, LSX, LQ4, & LQ9
  • Fits all LS engines
  • CNC-machined from 6061-T6 billet aluminum
  • Handles up to 25 lbs of boost
  • Works with factory & aftermarket intakes
  • Uses GM 6-pin connector – no parts to swap
Was: $813.75
Sale: $773.06
Save: 5%
Save: $40.69

Qty:
Free Shipping Lower 48 states Over $100 (some exclusions may apply)

Description

Granatelli Motorsports 108mm RACE Throttle Body – LSX Drive-By-Wire

TUNE MAY BE REQUIRED

Trailblazer SS owners must call before ordering for proper calibration.

Unlock maximum airflow and throttle response with the Granatelli 108mm RACE Throttle Body. Precision-machined from 6061-T6 billet aluminum, it's engineered for both naturally aspirated and forced induction LSX applications.

Key Features:

  • 108mm Bore: Significantly outflows OEM units, enhancing engine efficiency.

  • Boost-Ready: Electronic motors handle up to 25 lbs of boost in both draw-through and blow-through configurations.

  • Enhanced Throttle Response: Larger size allows for smoother and quicker engine acceleration.

  • Direct Replacement: No need to transfer parts—bolts on easily using a GM 6-pin connector.

  • Versatile Compatibility: Works with both factory and aftermarket intake manifolds.

Important Notes:

  • TUNE MAY BE REQUIRED

  • Trailblazer SS owners must call before ordering for proper calibration.

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Shipping Information

  • Item Requires Shipping
  • 6.0 lbs.
  • W8.0000” x H6.0000” x L16.0000”
  • Free Shipping Lower 48 states Over $100 (some exclusions may apply)