Artec - RB20 / RB25 / RB26 Reverse Rotation 'Fast Response' Exhaust Manifold
This manifold uses 33MM ID runners along with reduced runner length to aid in turbo response and a reduction in lag.
It’s a Reverse Rotation design that uses our innovative universal V-Band mounting system, so any Reverse Rotation 50-55mm V-Band turbos can be mounted up.
The wastegate along with most of our other manifolds are designed to accommodate 44/45/46mm wastegates. In the case of ever needing a larger gate, the internal design of the wastegate runner can accommodate 50mm or larger gates.
People can run this on their RB20, RB25 or RB26 head. The manifold allows turbos from as small as G25 through to G35-1050 and from PTE 6266 and 6466.
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At ARTEC we have revolutionised the turbo manifold industry with our industry leading SUS347 stainless steel investment cast manifolds.
All of our manifolds are engineered and designed from the ground up, CFD simulated and, most importantly, tested in the real world to achieve maximum flow and heat dispersion. The cast stainless construction allows us to maximise flow and efficiency by having smooth merging angles and eliminating any restrictions from tight radius bends or runners.
The result is a truly optimised manifold with consistent performance, resistant to heat pooling and cracking, plus a beautiful smooth exterior finish.
Designed and tested in Australia, backed with a lifetime warranty.
Specifications:
- Material: SUS347 Stainless Steel Investment Cast Construction
- Weight: 7.3 kg
Features:
- 33mm ID Runners
- High Response Design
- Single 44/45/46mm Wastegate Flange Mount with up to 50mm possible
Package Contents:
- Exhaust Manifold
Notes:
- **Requires Reverse Rotation Turbo**
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Compatable with Garrett G25 to G35-1050 and Precision 6266 to 6466
- Suits RB20, RB25 and RB26
- Designed in Australia with Lifetime Warranty*