SR20DET GTi-R RNN14 Solid Lifter Turbo 186-C 05503026 ARP Recommend pulling a bolt

ARP Recommend pulling a bolt to 75% of a yield in which case an ARP 2000 is around 110 foot pound in an M12 bolt which is fine but the 625 pulls 140 foot pound at 75% of yield and because you’re not tensioning the bolt to 140 foot pound both bolts perform exactly the sameIn this application spending the extra thousand dollars on the 625 bolts is a complete and utter waste of money and there is zero benefit

better timing efficiency and better timing accuracy

Your buying PRP so you are buying confidence backed by hundreds of hours of design research and years of testing

The Turbosmart FPR6 Series provides market-leading fuel control and response via true 1:1 ratio and superior flow and bypass capacity for vehicles with -6 / 6AN fuel systems

allows the use of large gauge without the bulk

SR20DET GTi-R RNN14 Solid Lifter Turbo 186-C 05503026 ARP Recommend pulling a bolt284 290 12. 50mm 12. 10mm Valve Lift 284 290 racing cams to suit well built competition engines with ported head and bigger valves. Turbo size 67mm+. Fuel type E85 or methanol. Kelford Cams recommend valve spring KVS22. \n \nProfiles can be used in RWD SR20DET engines with solid lifter conversion.