Soler Engineering Premium Modified Throttle Body 103mm (2018 2020 F-150 5.0L) SE-JL3Z-103
High-Flow 103mm Performance Throttle Body for 20182020 F-150 5.0L
Unlock the airflow potential of your Gen 3 Coyote with the Soler Engineering SE-JL3Z-103 Premium Modified Throttle Body. Designed for aggressive builds running 103mm+ aftermarket intake manifolds or superchargers, this calibrated unit delivers exceptional throttle response, excellent drivability, and the airflow capacity needed for high-horsepower applications.
Each throttle body is ported, polished, and matched with its throttle motor and sensors for reliable operation under demanding conditions. Whether naturally aspirated or boosted, this 103mm unit offers the efficiency and response Soler Engineering is known for.
Performance Highlights
- Massive 103mm bore for extreme airflow capacity
- 1600 ± 50 SCFM @ 20 H2O wide-open throttle
- Precision-matched body, blade, motor, and sensors
- Diamond-polished 16 Ra microfinish reduces friction
- Velocity-stack taper improves inlet charge efficiency
- Dimpled trailing-edge shaft for improved flow stability
- No tuning required to operate (recommended for max gains)
Quick Specs
- Bore Size: 103mm
- Flow Rating: 1600 ± 50 SCFM @ 20 H2O
- Compatibility: GT350 & GM LT1/LT2/LT4 bolt patterns
- Construction: Ported, polished, calibrated assembly
- Included: Throttle body, mounting screws, gasket
- Warranty: 30-day refund + 11-month replacement
Why Choose the SE-JL3Z-103?
- Perfect choice for high-RPM, high-airflow builds
- Smooth, predictable throttle modulation even at large blade angles
- Zero calibration mismatchsensor and motor matched as a set
- No idle or drivability issues common with oversized throttle bodies
- Supports major power increases with NA or forced-induction setups
FAQs
Does this throttle body require tuning?
No. It operates correctly without a tune, but tuning is recommended to realize full performance potential.
Will this fit the stock 20182020 F-150 intake manifold?
No. This 103mm throttle body is intended for aftermarket manifolds or superchargers using GT350 or GM LT bolt patterns.
Fitment
Ford F-150 5.0L (20182020)
- 2018 F-150 5.0L
- 2019 F-150 5.0L
- 2020 F-150 5.0L
Why Buy from Beefcake Racing?
Beefcake Racing is your proven source for Soler Engineering performance components.
Our team provides expert product support, fast shipping, and top-tier pricing for enthusiasts looking to get the most out of their F-150.
Call 1-855-827-7223 or email sales@beefcakeracing.com for assistance.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
