4AGE 16v

Weldspeed 4AGE Intake Manifolds are designed in consultation with leading 4AGE engine specialists & guided by the latest in engine intake research combined with a no compromise approach in metallurgy and production methods. These intakes are engineered for high boost levels and high engine speeds from the get-go!

All Weldspeed Intake Manifold runner bases are precision CNC machined from 6061-T6 billet aluminium with integrated bell mouths. 

Expertly TIG welded with a v-groove design typical with pressure vessel standards. The CFD designed plenum is shaped to deliver air mass evenly to all four cylinders and help high revving engines continue to breathe well over 8000rpm. The orientation of the plenum can be ordered to front-of-engine or rear-of-engine facing and utilises Viton O-ring head flange seals & four vacuum ports.

All manifolds are built to suit the throttle of your choice and are supplied in our Satin finish.
 
                                                    JAPAN ENQUIRIES:
TECARTS is our 4age specialist dealer in Japan. If you are ordering from Japan please place your order or enquiries through them.
Visit www.tecarts.com/catalog/engine.com or email ae86@tecarts.com for more information.
 
SHIPPING:
We recommend the International Courier service and is calculated at check out. For a more accurate price on shipping please contact us.

LEAD TIMES:
Intake Manifolds 7-10 business days
AT Power shaftless throttle 8-12 weeks
Bosch & Proflow throttles 7-10 business days