Universal Spun Intake Trumpet - Individual Piece

Universal Spun Intake Trumpet - Individual Piece

Regular price$39.00

Internal Diameter
  • World Wide Shipping available.
  • Assembled & Customised to order.

Single Piece Intake Trumpet/Velocity Stack for ITB's.

Made from thin wall spun aluminum these are precisely and specifically formed in a parabolic shape with a fully rolled edge. This is widely known as the best  entry shape for maximum flow with minimum turbulence into a tube. Very important part of any ITB system for it to operate at its maximum performance potential.

Supplied with a clamp style base flange so the trumpet can be easily trimmed to shorter length 

Available Sizes (Internal Diameter at bottom):

  • 42mm, 45mm, 48mm

All 76mm in length.

Rolled entry max diameter 80mm

Flange fixing 6mm hole @ 65mm centers (standard DCOE, DHLA, IDF and IDA fitment)

Price each, select quantity at checkout

All Plain Silver color


Most of our products are made-to-order before being shipped out.

This product is for off-road use only.

Redux Racing is not responsible for damage to your car or engine, or resultant injuries to persons.

Use at your own risk.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Assembled In-House

Every kit is designed and assembled in our workshop to ensure it matches our strict standards and performs perfectly.

Proven & tested

Street, drags, show and track, since 2012 our kits have clocked thousands of laps and millions of miles.

money back guarantee

If you're not 100% satisfied you can send it back for a full refund, including shipping costs, for 12 months after purchase.


SEMA 2022 & 2023.

Let the crowd decide. 2023 @Built.By.Rich and 2022 @goodshow_aa

perfected for performance

Thousands of hours of research, hundreds of designs and dozens of tested vehicles, we make sure all and every kit performs to a world class standard.

smoother idle

By eliminating cylinder cross-talk, very aggressive cams can be run without low RPM stalling and with reduced lumpiness.

Instant throttle response

By giving the intake air a short and direct path into the chamber, the throttle response becomes lightning quick.

increased power

By allowing each cylinder to consume the same and maximum amount of air, your engine can be run at its optimum performance.

Engineered with precision.

Each model kit has undergone serious testing with proven results

BMW M50 / M52 ITB Kit
Designed with Intention

Every kit bolts directly on, no fabrication and no additional brackets required.

Easily assembled with basic hand tools, be up and running in a matter of hours.

Recently viewed