Benefits of a 102MM Throttle Body:

• Maximum airflow for high-horsepower builds
• Improved top-end power
• Faster throttle response
• Ideal for stroker, cammed, or boosted setups
• Supports high-performance intake manifolds

Serve as: The 102mm throttle body is meant for huge horsepower increase at the side of improved throttle response. If you need a guide on how to replace and change your LS1 throttle body, use this DIY article here.

Product Overview: LS Cable 102MM Throttle Body

This 102mm LS cable-driven throttle body is designed for performance applications and race-oriented builds.

Key Features:

• Large 102mm bore for extreme airflow
• Cable-driven throttle design
• Lightweight aluminum construction
• Silver finish for durability and clean appearance
• Designed for LS1, LS2, LS3, LS6, LS7, and LSX engines
• Does NOT include TPS or IAC sensors (reuse or upgrade separately)

Fitment: 102mm Intake Throttle Body, LS 4 bolt throttle body for GM Gen III Ls1 Ls2 Ls3 Ls6 Ls7 Sx Ls 4 CNC

Compatible Engines & Applications

Designed for GM LS-based engines, including:

• LS1
• LS2
• LS3
• LS6
• LS7
• LSX

Compatible with aftermarket intake manifolds designed for 102mm throttle bodies.

(Always verify compatibility with your intake manifold and setup.)

WARRANTY VOID IF SEAL BROKEN. NO RETURN IF SENSOR DISASSEMBLED This unit accommodates a precision electronic sensor. DO NOT disassemble, get rid of or modify the sensor. Tampering with seal / screws will void all return & warranty. Installation: No instructions included. Professional installation is very really useful

102MM vs 92MM Throttle Body – Which Is Better?

• 92mm: Better for mild-to-moderate builds and street use
• 102mm: Best for high-horsepower, aggressive builds and racing applications

If your engine has upgraded airflow components (cam, heads, intake), a 102mm throttle body can unlock additional top-end power. Need to service your LS1 TB in order to determine if it’s good? Use our guide here.

Installation Notes

• Requires compatible 102mm intake manifold
• Cable-driven setup (not drive-by-wire)
• TPS and IAC sensors must be transferred or purchased separately
• ECU tuning strongly recommended
• Professional installation advised for performance builds

Package Includes: 102mm throttle body with throttle position sensor (TPS) and Idle Air Keep watch over (IAC),and 4 Bolts.TPS& IAC have installed at the ls throttle body.

Performance Benefits

Upgrading to a 102mm throttle body can:

• Maximize airflow capacity
• Support high-RPM horsepower gains
• Improve throttle response
• Complement advanced engine modifications

Frequently Asked Questions

Does this include TPS and IAC sensors?

No, this unit does not include TPS or IAC. You will need to reuse existing components or purchase separately. Service your LS1 throttle body with our article.

Will a 102mm throttle body increase horsepower?

Yes, especially on heavily modified engines with supporting airflow and fuel upgrades.

Do I need tuning after installation?

Yes, tuning is highly recommended to ensure proper performance and drivability.

High Quality: 102mm throttle body is fabricated from CNC-machined T6 aluminum alloy; Stable and robust

Conclusion

The LS Cable 102MM throttle body is built for serious LS performance builds. With maximum airflow capability and a cable-driven design, it’s ideal for high-horsepower applications where every bit of airflow matters.