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- Nick Williams 103mm Throttle Body | LS & LT
Nick Williams Performance Throttle Body 103mm for LS & LT Engines (Drive by Wire)
Type: throttle body
Vendor: Nick Williams
Description:
Nick Williams 103mm Drive-By-Wire Throttle Body
Upgrade your LS or LT combination with the Nick Williams 103mm electronic throttle body. CNC-machined for excellent airflow and proven on naturally aspirated, supercharged and turbocharged combinations.
Fitment & Requirements
- LS2 / LS3 / LS7: Direct-connect 6-pin configuration — no adapter harness required
- LS1-based applications: Adapter harness required
- LT applications: Verify connector/application before ordering
- Tuning is required
- Truck applications: Custom fitment/adaptation may be required
- Designed for 103mm-compatible intake manifolds
Why the Nick Williams 103mm?
- CNC-machined billet construction
- 103mm bore for high-airflow performance applications
- Electronic drive-by-wire operation
- Excellent match for aftermarket intake manifolds and high-horsepower LS/LT combinations
- Proven component used in RPM performance builds
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