Description

PRECISION-ENLARGED OEM THROTTLE FOR INCREASED AIRFLOW CAPACITY.

The Unlimited Works Original Modified Factory Big Throttle Body offers a cost-effective approach to increasing intake airflow. By precision-machining the factory throttle body to enlarge the internal diameter by 2mm, this service delivers increased airflow capacity while retaining all the benefits of OEM fitment and sensor integration.

Product Highlights

⚙️ PRECISION ENLARGEMENT – 2MM DIAMETER INCREASE
The factory throttle body is carefully machined to expand the internal diameter by 2mm, resulting in:

• Increased cross-sectional area for improved airflow

• Enhanced intake capacity

• Greater potential for power gains when combined with appropriate modifications

🔧 CORE EXCHANGE SERVICE – CUSTOMER PROVIDES CORE
This is a modification service:

• Customer provides their existing factory throttle body

• Unlimited Works performs precision machining to enlarge the bore

• The modified unit is returned to the customer ready for installation

• Note: This is not a new part – it is a modification service on your existing component

🏎️ PERFORMANCE POTENTIAL
The 2mm diameter increase provides meaningful airflow improvement, particularly valuable for:

• Naturally aspirated applications seeking increased breathing

• Forced induction applications with increased boost and flow requirements

• Vehicles equipped with intake and exhaust modifications

Technical Specifications & Application

Key Details

• Product Name: Modified Factory Big Throttle Body

• Service Type: Core exchange modification service

• Modification: Factory throttle body enlarged by 2mm

• Process: Customer provides core throttle body for modification

Requirements for Optimal Effect

• Intake Manifold Matching: The intake manifold mounting surface must also be enlarged to match the new throttle body diameter

• Without matching the intake manifold, full flow benefits cannot be realized