RB25-Det & Neo-Det 16mm Plenum Spacer
Increases bottom end torque, reduces turbo lag, better fuel economy and more room to play.
The spacer lifts the plenum (increasing runner length) and offers loads of advantages such as:
The upper plenum sitting taller allows for the fitment of aftermarket fuel rails/injectors with the stock styled plenum tops.
With an added 16mm of intake runner length, the engine will gain a small, but noticeable, boost in torque across the lower section of the rev-range.
The added torque is known to reduce turbo lag, bringing boost on 100-300rpm earlier.
Off-boost performance is also improved, which usually nets a small gain in fuel economy.
All these benefits increase driving pleasure.
Cut from aluminum to mimic the stock plenum design. The plenum spacer is supplied with fasteners to make for an easy install.
Fits factory turbo intake manifolds. RB25-Det, Neo-det dependant on choice.
Shipping cost is based on weight and destination. Just add products to your cart and use the Shipping Calculator to see the shipping price.
Boost Doc prides itself on customer service, and we want happy customers and will provide a repair, replacement or refund for faulty products.
We will not refund if you simply changed your mind, found it cheaper somewhere else, decided you did not like the purchase or had no use for it.
But you can choose a refund or replacement if an item is found to be faulty.