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Engine parts > Engine head and valve train components

	Mini rocker cover chrome washer (sold single) GM040K- ROCKER COVER CHROME WASHER FOR FITTINGS This is the dished shape washer that completes the set and compliments GMK039K		Price:	QTY:

	Mini roller tipped rockers (1.5:1) C-AHT446. Roller-rockers are a must for any high performance engine, these are lifted at 1.5:1, they will work on all Mini type engines (with a bit of adjusting).		Price:	QTY:

	Mini full roller rockers (roller bearings on shaft) C-AHT438- ROCKER ASSEMBLY 1.5 RATIO 1275cc FULL ROLLER ROCKERS When fitted to a 1275cc or large bore engine it gives the equivalent of fitting a mild camshaft. The alloy rockers have hard chrome roller tips and dual needle roller bearings that sit on a special rocker shaft. The rollers are offset in the arms to link up with the valve stems in large bore heads. A budget type using identical rocker arm castings but with original bronze bushes is also available in 1.5 ratio only.		Price:	QTY:

	Mini rocker bush, fits most rockers 2A21- ROCKER BUSH Sold individually Even if you regularly replace the rocker shaft, the rocker bushes will eventually wear. Fits all but the latest rockers		Price:	QTY:

	Mini Hi GRADE rocker shaft, Heavy duty C-AEG399- ROCKER SHAFT-HI-SPEC HEAVY DUT Direct replacement for OEM-style rocker shaft. As used with KD forged rockers, Roll-tipped rockers etc. (but not needle roller types). Far superior to the stock item!		Price:	QTY:

	Mini 11 head stud with nuts and washer competition C-AHT280- HEAD STUD & NUT SET (STUDS IN EN24 NICKEL CHROME MOLY STEEL) EN24 Nickel Chrome molly steel studs, Competition head stud kit (11 studs, nuts & washers).4 long and 7 short this special kit was developed to replace the increasingly inconsistent standard items. The studs are manufactured in selected hi-grade steel and produced to exacting specifications.		Price:	QTY:

	Mini cooper S ARP extra head bolt (thermostat end) C-AHT281- HEAD BOLT ARP MULTIPOINT 11TH HEAD BOLT A true Cooper S engine has 10 studs and one specially designed bolt. The ARP version of the stud is a 12 point design that matches the head stud kits (Which come in either 9 or 11 stud.)		Price:	QTY:

	Mini bypass hose adaptor, Extra long, fits on head 12A2075- BY PASS HOSE ADAPTOR, LONG LATER TYPE ON CYL HEAD This is the longer type cylinder head adaptor tube which allows fitment of the by pass hose without removing the head. The shortened hose slides up the tube and then back down on the water pump tube.		Price:	QTY:

	Mini 1275 inlet VALVE rimflow 1.44" (Sold Single) C-RIM55 VALVE RIMFLOW INLET (1.44) 36.6MM Suit 1275, The Ultimate in valves but at a cost! Made in EN214N chrome plated stem for use with standard iron guides these valves claim to give better flow characteristics on standrd engines 36.6mm (1.44")		Price:	QTY:

	Mini 1275 exhaust VALVE rimflow 1.250" (Sold single) C-RIM570- VALVE RIMFLOW (1.250") 31.75MM EXHAUST Suit 1275, The Ultimate in valves but at a cost! Made in EN214N steel chrome plated for use with standard iron guides these valves are claimed to give better flow characteristics.31.75mm (1.250")exhaust oversize valve		Price:	QTY:

	Mini complete new valve kit for 1100cc 1100cc complete valve (AEA574- inlet & AEA434- exhaust) kit This is a complete set of 4 inlets and 4 exhaust valves to suit a 1100cc head, they are the std size		Price:	QTY:

	Mini Alloy head, suit 1275, fully assembled, IN STOCK 1275 Alloy head (assembled) There are several advantages inherent to an aluminum cylinder head including a great deal of weight savings and considerably improved cooling. This improvement in cooling means we can now run higher compression ratios without detonation caused by localized hot spots. Other improvements to this head are less obvious; for example, flow has been considerably improved by reshaping the combustion chamber.		Price:	QTY:

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