Billet CNC Aluminium throttle body

NZKW Billet CNC Aluminium Throttle Body – 89mm / 102mm

The NZKW Billet CNC Aluminium Throttle Body is designed for high-performance engine builds requiring maximum airflow, throttle response, and reliability. Precision-machined from premium billet aluminium, this throttle body delivers smooth operation, improved air delivery, and consistent performance under demanding street and motorsport conditions.

Engineered for performance applications, this throttle body is available in 89mm and 102mm sizes, making it ideal for turbocharged, supercharged, and high-output naturally aspirated setups.

Available Sizes / Options

89mm
102mm

Specifications

Material: Billet CNC-machined aluminium
Sizes: 89mm, 102mm
Design: High-flow performance throttle body
Application: Performance intake and air delivery systems

Key Features

• Precision CNC-machined billet aluminium construction

• High-flow design for improved engine performance

• Smooth throttle response and consistent airflow control

• Available in 89mm and 102mm options for different power levels

• Durable, lightweight, and corrosion resistant

• Designed for high-performance street and motorsport applications

• Ideal upgrade for restrictive factory throttle bodies

Compatible With / Applications

• Turbocharged engines

• Supercharged engines

• High-performance naturally aspirated engines

• Engine swaps and performance builds

• Street performance vehicles

• Drift, drag, circuit, and track cars

• Motorsport and competition applications

Built for Performance & Reliability

The NZKW Billet CNC Aluminium Throttle Body is engineered for serious performance applications where airflow and throttle precision are critical. Its billet construction ensures strength and durability, while the high-flow design improves engine responsiveness and overall power potential in demanding conditions.

Why Choose NZKW Australia?

🇦🇺 Australian owned and operated
🏁 Years of proven motorsport development and real-world track testing
✅ Trusted by performance workshops, race teams, and enthusiasts
Precision-engineered, premium-quality components built for reliability
🚚 Fast Australia-wide shipping
Designed for street, drift, drag, circuit, and off-road applications
Backed by expert product knowledge and local support

Orders are dispatched within 24 hours, unless stated otherwise at time of ordering.

Online Only: 24 to 48 hours delay, but in some cases up to 5 days, depending on the product and third-party shipping.

Pre-order: Available only for items in transit to our Australian warehouse. Estimated dates depend on third-party shipping.

Special Order: Products we manufacture or need to restock. Average time is 3-5 weeks, but may vary depending on third- party shipping