PRP RB26 4WD Block Brace- Nissan RB25/RB26 (AWD Blocks) Engine Model_SR20 reinforced with the latest generation

reinforced with the latest generation heat treatment which is capable to offer 10% more strength to cycle fatigue stress when compared to competitor's similar materials (4340)

* Custom-made springs already fitted inside the stalks make for extremely fast installation as well as no trimming of springs required

Note: Not suitable for IWG-75 Twin Port or IWG-HP Actuator

Bolt kit included caters for the 6 ignition coils and billet bracket to head

PRP RB26 4WD Block Brace- Nissan RB25/RB26 (AWD Blocks) Engine Model_SR20 reinforced with the latest generationThe Platinum Racing Engine Cradle (PREC) has been constructed from hi grade aircraft quality billet aluminium and the product has several features that benefit. The Platinum Brace overlays and supports the factory main cap cradle, and main caps cease walking!, have you ever noticed shiny mating surfaces of your block and main caps? The mains are walking and moving enough to polish the mating surfaces. The platinum block brace ties in the OEM cap