6Boost Nissan CA18 / FJ20 / TB48 / TB42 / TD42 Exhaust Manifold - Made to Order

6Boost exhaust manifolds are designed and built in Australia. Pick your engine below and you will only see the turbo flanges 6Boost builds for it.

Building for big single turbo power? See the 6Boost Pro Mod exhaust manifold for TB48 and other engines.

Built to order by 6Boost. Most configurations are made to order in Australia and shipped to us in Calgary with our next consolidated 6Boost shipment. The current 6Boost completion date is shown above the Add to cart button. Manifolds we have in stock in Calgary are listed in the green In stock box and ship right away.

Engine options

• CA18DET: V-Band, T3 and low mount T25 flanges.
• FJ20E / FJ20ET: V-Band, T3, T4 divided and low mount (V-Band, T3 and T25) flanges.
• TB48DE: V-Band, T3 and T4 divided flanges with 50mm or 60mm gates.
• TB42 / TD42 / TB45 / TD45: V-Band, T3 and T4 divided flanges, plus large frame V-Band flanges for G40 to G45, Precision PT68 to PT85 and Turbosmart 6870 to 7880 turbos.

What's included

• 6Boost exhaust manifold in the configuration you choose
• Exhaust studs to suit your engine, supplied with the manifold

Wastegate flange(s)

We always recommend having wastegate flange(s) welded on during installation for the best fit in your chassis. Pre-welded flange(s) may not end up in the ideal location for your setup.

EGT bungs

EGT bungs (one per runner) can be added with the 6Boost EGT bung add-on. Adding EGT bungs or pre-welded wastegate flange(s) makes the manifold built to order.

Fitment

• Nissan Silvia / 180SX (early S13) - CA18DET
• Nissan Bluebird (U12) - CA18DET
• Nissan Skyline RS / RS-X (DR30) - FJ20E / FJ20ET
• Nissan Silvia / Gazelle (S12) - FJ20E / FJ20ET
• Nissan Patrol (Y61) - TB48DE
• Nissan Patrol (Y60, Y61) - TB42 / TD42 / TB45 / TD45

Not sure which engine version or flange you need? Email us with your engine and turbo model and we will confirm it before your order goes to 6Boost.