6 Boost
6 Boost
6boost is Australia’s most respected name in high-performance turbo manifolds, engineered to deliver maximum response, reliability and power. Built from heavy-wall steam pipe with equal-length runners, 6boost manifolds are proven in street, drag, drift and circuit applications worldwide.
At Spool Imports, we carry 6boost manifolds for Nissan RB, Toyota JZ, Ford Barra, SR20, Mitsubishi 4G63, Subaru EJ, GM LS and more. Choose from T3, T4 or V-band flanges, plus external wastegate provisions designed for stable boost control.
Why choose 6boost: every manifold features a true merge collector, CNC-machined flanges for a perfect seal, and priority wastegate placement to reduce creep and maintain rock-solid boost levels. Designed for today’s modern turbochargers, they balance quick spool with strong top-end flow.
- Equal-length runners with merge collector for efficient exhaust energy.
- Thick-wall steam pipe construction for long-term durability.
- CNC-machined turbo and head flanges to prevent warping.
- Available in high-mount and low-mount layouts for multiple turbo sizes.
Applications & fitment: 6boost manifolds suit popular Garrett G-series, BorgWarner, Precision and other aftermarket turbos. Check flange style (T3/T4/V-band), wastegate size and LHD/RHD clearance before ordering. We recommend dry-fitting with the turbo, gate and dump pipe before final torque and adding heat shielding where needed.
Why buy from Spool Imports: as a Capricorn Preferred Supplier, we offer fast shipping from Queensland, expert advice and bundle pricing with turbos, gaskets, clamps and wastegates. Our team can help you spec the right combo for your goals.
Explore the full range of 6boost turbo manifolds at Spool Imports and build with confidence.
