The TiAL Sport F46 External Wastegate is the wastegate that started it all, originally developed as a bolt on replacement unit for the Porsche 930 and now used on many high performance applications.
Choice of "Standard Body Casting" or "Narrow Body Casting". The narrow body is suited for those with tight area for installation such as Porsches.
Available in Black, Blue, Red, Chrome or Purple.
TiAL Sport F46 External Wastegate features:
- Two design options - Standard Body or Narrow Body
- Nickel based super alloy is used for valve and high temp NiCrFe alloy for the valve housing offers superior product life under the most demanding conditions (Turbo rotary applications 1093ºC exhaust temperatures)
- High temperature silicone Nomex reinforced actuator diaphragm rated to 4 Bar - 17-7 PH Stainless Steel actuator spring gives consistent pressure at high temperature to resist relaxing at temperatures to 483ºC
- Nitronic 60 Stainless Steel is used for the valve seat, valve bushing, and lower housing fastening hardware
- Flows 32Kg/S at 1BAR
- Colour anodized 6061-T651 aluminium actuator
- TiAL wastegates come with air fittings and necessary stainless hardware
- Race proven at Daytona 24hr on a Porsche GT2 Twin Turbo
- 46mm
TiAL Sport F46 External Wastegate specifications:
- Flange Materials - 304L Stainless
- Inlet flange: 1.625” OD | Outlet Flange: 1.625” OD
- Spring Pressures - 0.2BAR to 1.4BAR (included)
- Thread - Air ports: M10x1.0
UK DELIVERY & STOCK INFORMATION
We hold one of the most extensive ranges of performance parts in the UK through our trusted supplier network. Most in-stock items are dispatched the same working day when ordered before 2PM.
If something isn’t currently in stock, it’s usually unavailable anywhere else - but we’ll always do our best to source it quickly and keep you updated.
Keep an eye on the stock status shown on each product - this provides an accurate guide to availability and lead times. On rare occasions, supplier updates may cause small variations in delivery times.
- FAST UK DISPATCH
- MULTIPLE WAREHOUSES
- ORDER SUPPORT
RETURNS & WARRANTY
We always aim to make sure you’re happy with your order, and our team is here to help if there’s ever an issue.
Unused items can be returned within 14 days of delivery for a refund or exchange, provided they’re in original packaging and resellable condition.
Some products may be subject to a restocking or processing fee, and custom or made-to-order items (such as brake lines, custom colours, or special builds) can’t be cancelled or refunded once production begins.
If you’re unsure whether your item is custom, please contact us before ordering.
Most products include a 12-month manufacturer warranty, and we’ll always help guide you through the process if something goes wrong.
For full details, please see our Returns Policy.
- EASY RETURNS
- UK CUSTOMER SERVICE
- Over 10 Years Experience