Some Safari browsers are failing to connect secured pages Try the following: - refresh the page a few time to see if the page loads, if this fails please update the browser or try to browse the page in Firefox or Chrome. - Read more.
Minispares.com uses cookies to give a better browsing experience. Read more 
88G459EVO

VALVE COTTER SINGLE GROOVE COMPETITION (1 UNIT=2 HALVES)

New competition valve cotter, these are precision CNC machined from 4340 and heat treated to a better spec than EN24T and claimed to be stronger in fatigue life.

These locate better in the valves and easier to control spring heights.

Made to RACE specification for performance heads or valves by going one better in quality and fitment, do not take a risk--buy the best available on this part.

All the early heads used the 2A11 cotters, noted by the wide slot in the valve. Current production race quality valves and most aftermarket valves, use the 88G549 keeper with a single narrow groove.

Valve stems with 3 grooves on some A-Plus heads, use CAM6975 collets. Order the correct cotters to go with the valves you will be using. Two halves equal one cotter for one valve, order 8 for 1 complete cylinder head.
  • £3.96 exc vat
  • £4.75 inc vat

 In stock

 
help Recommended usage 8 x 88G459EVO to fit one mini.
 
  • share
 

Recommended products

Showing 1 to 0 of 0 products
VALVE STEM OIL SEAL AS USED ON MPI MODELS
LJQ101160   More Details
£1.20
(inc VAT) £1.44

 

Alternative products

Showing 1 to 0 of 0 products
VALVE COTTER SINGLE GROOVE (1 UNIT=2 HALVES)
88G459   More Details
£2.80
(inc VAT) £3.36

 

Kits containing this product

Showing 1 to 0 of 0 products
CYLINDER HEAD 8 PORT ARDEN BUILT UP see C-AJJ......
C-AHT346   More Details
£1,942.35
(inc VAT) £2,330.82

HEAD UNLEADED ALLOY 5 PORT PERFORMANCE HEAD
C-AHT348   More Details
£1,299.66
(inc VAT) £1,559.59

CYLINDER HEAD 35.7x29.5(BASED ON NEW MPI CAST......
C-AHT463   More Details
£854.91
(inc VAT) £1,025.89

CYLINDER HEAD 35.7x31.0 (BASED ON THE NEW MPI......
C-AHT464   More Details
£853.71
(inc VAT) £1,024.45

CYLINDER HEAD 8 PORT ARDEN LARGE VALVE 2012
C-AHT346RACE   More Details
£2,367.56
(inc VAT) £2,841.07

ALLOY 5 PORT RACE HEAD 37x31mm for .040" and ......
C-AHT347RACE   More Details
£2,115.00
(inc VAT) £2,538.00

ALLOY 5 PORT RACE HEAD 37x31mm for std and.02......
C-AHT348RACE   More Details
£2,317.50
(inc VAT) £2,781.00

 

People also bought

Showing 1 to 0 of 0 products
VALVE COTTER LARGE SINGLE GROOVE COMPETITION(......
2A11EVO   More Details
£3.96
(inc VAT) £4.75

VALVE SPRING SEATS SHIMS 0.020"(set of 4)
SS1   More Details
£6.90
(inc VAT) £8.28

VALVE SPRING SEATS SHIMS 0.040" (set of 4)
SS5   More Details
£7.59
(inc VAT) £9.11

CYLINDER HEAD HEATER TAP FITTING KIT
ADU9102FK   More Details
£1.60
(inc VAT) £1.92

EXHAUST VALVE 30.5MM FOR 2012 8 PORT HEADS
C-AHT372   More Details
£19.04
(inc VAT) £22.85

TOP CAP TITANIUM RACE SET(8) FOR C-AEA526/7
C-AEA530   More Details
£80.00
(inc VAT) £96.00

CYLINDER HEAD HEATER TAKE OFF OUTLET ALLOY 5/......
12G2534ALLOY   More Details
£22.32
(inc VAT) £26.78

INLET VALVE 35.6mm FOR 2012 on 8 PORT HEAD
C-AHT371   More Details
£19.80
(inc VAT) £23.76

INLET VALVE 37mm 8 PORT HEAD 2012 on
C-AHT370   More Details
£19.04
(inc VAT) £22.85

VALVE STEM OIL SEAL AS USED ON MPI MODELS
LJQ101160   More Details
£1.20
(inc VAT) £1.44

VALVE INLET for 12G295 CASTING 31mm
12G296   More Details
£3.76
(inc VAT) £4.51

INNER VALVE SPRING BOTTOM COLLAR
AEA403   More Details
£1.89
(inc VAT) £2.27

VALVE EXHAUST 12G295 HEAD LARGE COLLET
AEA400   More Details
£3.80
(inc VAT) £4.56

ROCKER SHAFT WASHER (10 THOU WIDE)
AEG169   More Details
£0.21
(inc VAT) £0.25

VALVE SPRING TWIN SET STD USE
C-AEA525   More Details
£26.25
(inc VAT) £31.50

THERMOSTAT HOUSING GASKET LATEST TYPE
GUG705558GM   More Details
£1.18
(inc VAT) £1.42

ROCKER POST SPACER SINGLE PLATE
2A515   More Details
£2.37
(inc VAT) £2.84

VALVE INLET 88G459 COLLET TYPE
CAM6391   More Details
£7.00
(inc VAT) £8.40

EXHAUST VALVE WITH LARGE COLLET GROOVE 850 99......
AEA434   More Details
£3.71
(inc VAT) £4.45

31mm RIMFLOW EXHAUST VALVE
C-RIM107   More Details
£38.25
(inc VAT) £45.90