PRP Integrated Alloy Engine Block Brace - Nissan SR20 STUD & BOLT OPTIONS:ARP 2000 Series (M11) which can also help address

which can also help address excess crank case pressures and return excess oil from the cylinder head back into the sump

which dramatically improves water flow and temperature equalization throughout the cylinder head

after much demand for the ultimate solution

Stainless flexible/convoluted construction

Combined with ARP 2000 series ½” head studs this product delivers exceptional head sealing qualities

PRP Integrated Alloy Engine Block Brace - Nissan SR20 STUD & BOLT OPTIONS:ARP 2000 Series (M11) which can also help addressSR Integrated Main Cap Brace We are proud to release this long awaited masterpiece, all in 1 Man cap Brace that now utilises everything we have learnt and all evolution of our standard OEM overlay brace but this time we have included billet main caps and incorporated the block brace itself in a one piece unit! You have heard or tried billet main caps, which do not offer block twist protection at all, they are also hard to pin down, they want to float.