ALV 5-1 Weld Flange TS-0550-3104 rb20 head drain comes in all PRP colours

comes in all PRP colours and also has the benefit of being able to adjust your cam gear without the removal of the CAM angle sensor or PRP mechanical fuel pump bracketry

Saab 9000 1990-1998

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

Tunnel Bore is also required (as all blocks with aftermarket bolts are required)

ALV 5-1 Weld Flange TS-0550-3104 rb20 head drain comes in all PRP coloursTurbosmart Outlet Weld Flange Suit ALV40 Range of Fresh Air Bypass Anti Lag Valves, suitable for 5 & 10 Cylinder engines. These Flanges are machined in house at Turbosmart to facilitate the fitment of the ALV40 to various engine configurations. Outlet Port Size: 19mm Available in 2 1 Outlet: TS 0550 3100 3 1 Outlet: TS 0550 3099 4 1 Outlet: TS 0550 3098 5 1 Outlet: TS 0550 3104 6 1 Outlet: TS 0550 3114