MRP Custom 4age Turbo RWD Manifold Top Mount
**Current Lead time to make the Exhaust Manifold is 4-6 weeks**
We have designed these manifolds to be tidy with high flow merge collectors plus long runners for more mid range torque.
People may say manifold design for turbo setups don’t make a difference which is not true at all.
Properly designed manifolds will gain you power & spool over the whole rev range.
Our manifolds are Dyno & Track proven up to 800hp with many happy customers.
Suit RWD Models (AE86/KE70)
Flange suits both 16v/20v heads
Customised to suit both RHD or LHD
Equal length runners
Ram Horm Style to maximise runner length
Long low angle merge collector to maximise flow into turbo
Material – 3.7mm Steam Tube SC40
Coatings – Standard VHT Black / Optional Ceramic (700C) or Black Satin (1000C)
Turbo Flange – All flange types available please specify on cart check out (T25/T3/T4/T3 Divided/T4 Divided)
Fully TIG welded
12mm Thick Flanges
Optional wastegate port
Divided Flange Setups:
When using a twin scroll ex housing setup the runners are placed in the correct firing order to maximise the pulsing of the cylinders. This system is more complex to build which requires either 2x wastegate ports or a 2-1 wastegate setup.
All Manifolds come with a 5 year no crack warranty