MRP Custom 4age Turbo AW11 MR2 Manifold
(Current lead time on Manifolds is 4-6 weeks)
We have designed these manifolds to be tidy with high flow merge collectors
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 up over the whole rev range.
Our manifolds are Dyno & Track proven up to 800hp+ with many happy customers.
Suit all AW11 4age Setups
Flange suits both 16v/20v heads
Equal length runners
Ported 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*
Alternator must be on the intake side for these to fit
Turbo Compressor faces the cam belt side of engine, we can make this the other way around – Please contact us by email
Wastegate ports are ocated on the cam belt side as the gearbox cables are on the opposite side which creates space issues
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