PRP Integrated Alloy Engine Block Brace - Nissan SR20 STUD & BOLT OPTIONS:ARP 2000 Series (M11) after much demand for the

after much demand for the ultimate solution

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

Distortion of cylinder bores and crank tunnel is dramatically reduced through design improvements and a Bullet 4 bolt main cradle system

The Turbosmart Premium Quick Release V-Band Coupling Kits are made of 304 stainless steel including a reusable aerospace-grade locking nut with the quick release V-band clamp

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

PRP Integrated Alloy Engine Block Brace - Nissan SR20 STUD & BOLT OPTIONS:ARP 2000 Series (M11) after much demand for theSR 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.