FenFabrication Turbo Merge Collectors - T4
T4 Turbo Merge Collector for Custom Turbo Fabrication
The FenFabrication T4 Turbo Merge Collector is designed for builders who want to fabricate their own turbo system while eliminating one of the most complex steps in the process. A properly constructed merge collector is critical for exhaust flow and turbo efficiency, and FenFabrication makes it easier to kick off a high-quality turbo project with a professionally built foundation.
Each collector is TIG welded and fully backpurged, ensuring clean internal welds, consistent quality, and long-term durability under high heat and boost. This makes it an ideal choice for custom turbo manifolds, forward-facing setups, and one-off fabrication builds using a T4 turbo flange.
For external wastegate setups, single wastegate provisions are available for an additional $75, while dual wastegate provisions are available for an additional $125. For fabricators who prefer to finish welding themselves, pre-cut, unwelded collectors are also available upon request.
Performance Highlights
- Designed for T4 turbocharger applications
- Ideal starting point for custom turbo system fabrication
- TIG welded and backpurged for clean internal welds
- Supports single or dual wastegate configurations
- Helps reduce fabrication time on complex turbo builds
- Pre-cut, unwelded collectors available upon request
Quick Specs
- Product Type: Turbo merge collector
- Turbo Flange: T4
- Welding: TIG welded
- Backpurged: Yes
- Wastegate Options: Single (+$75) or Dual (+$125)
- Alternate Option: Pre-cut unwelded collector available upon request
- Use: Custom turbo system fabrication
FAQs
Why use a merge collector on a T4 turbo setup?
A properly designed merge collector improves exhaust flow into the turbocharger, supporting better spool characteristics and overall efficiency while simplifying complex fabrication work.
Can this collector be ordered without wastegate provisions?
Yes. Wastegate provisions are optional. Single and dual wastegate options are available for an additional cost, or the collector can be ordered without them.
Why Buy from Beefcake Racing?
Beefcake Racing supports serious fabricators and turbo builders with proven components designed to make custom projects easier and more reliable. If you need help selecting turbo fabrication components or wastegate options, call 1-855-827-7223 or email sales@beefcakeracing.com.
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