C-AEA525

VALVE SPRING TWIN SET STD USE

160lbs on the nose at 400" for standard Cooper S or twin spring set ups. See C-AEA526 and C-AEA527 for later developed springs. These are ok for all standard uses but are improved and uprated over all original factory fitted springs. Bottom collar springs are not required on these springs.

Was £26.25 exc vat
Was £31.50 inc vat
Now £22.31 exc vat
Now £26.77 inc vat

In stock

Recommended usage 1 x C-AEA525 to fit one mini.
See details below of where C-AEA525 is used in AKM manual. Cylinder Head Cooper 'S' 970CC, 1071CC & 1275CC - Qty 1 Cylinder Head 1275 Turbo & Heads with Triple Coll - Qty 1

Also see:

Manuals with this product
People also bought
Recommended
Alternatives
Kits containing this

Recommended products

Showing 1 to 0 of 0 products

INNER VALVE SPRING COLLAR ( TO REPLACE AEA403......

C-AEA654

Now £2.37
(inc VAT) £2.84
Was £2.63
(inc VAT) £3.16

VALVE STEM OIL SEAL AS USED ON MPI MODELS

LJQ101160

Now £1.08
(inc VAT) £1.30
Was £1.20
(inc VAT) £1.44

Alternative products

Showing 1 to 0 of 0 products

VALVE SPRINGS RISING RATE UP TO 515 THOU LIFT......

C-AEA526

Now £24.99
(inc VAT) £29.99
Was £29.40
(inc VAT) £35.28

Manuals with this product

Showing 1 to 2 of 2 manual pages

Cylinder Head Cooper 'S' 970CC, 1071CC & 1275CC

Engine

Classic Mechanical Parts Manual

Cylinder Head 1275 Turbo & Heads with Triple Coll

Engine

Classic Mechanical Parts Manual

Kits containing this product

Showing 1 to 0 of 0 products

HEAD UNLEADED 25cc CHAMBER SIZE FOR 1380cc

C-AHT133

Now £872.05
(inc VAT) £1,046.46
Was £1,025.94
(inc VAT) £1,231.13

HEAD UNLEADED 35.7x29.3mm 9 STUD HEAD plus su......

C-AHT135

Now £910.30
(inc VAT) £1,092.36
Was £1,070.94
(inc VAT) £1,285.13

HEAD UNLEADED MPI PERFORMANCE WITH ROAD VALVE......

C-AHT136

Now £640.38
(inc VAT) £768.46
Was £753.39
(inc VAT) £904.07

HEAD UNLEADED LARGE COMP VALVES SMALL BORE 23......

C-AHT88

Now £1,061.21
(inc VAT) £1,273.45
Was £1,248.48
(inc VAT) £1,498.18

HEAD UNLEADED LARGE COMP VALVES SMALL BORE 25......

C-AHT87

Now £1,061.21
(inc VAT) £1,273.45
Was £1,248.48
(inc VAT) £1,498.18

HEAD UNLEADED ROAD/RALLY GAS FLOWED.92 ON ( +......

C-AHT134

£559.83
(inc VAT) £671.80

People also bought

Showing 1 to 0 of 0 products

VALVE COTTER LARGE SINGLE GROOVE COMPETITION(......

2A11EVO

Now £3.56
(inc VAT) £4.27
Was £3.96
(inc VAT) £4.75

VALVE COTTER SINGLE GROOVE COMPETITION (1 UNI......

88G459EVO

Now £3.56
(inc VAT) £4.27
Was £3.96
(inc VAT) £4.75

TOP CAP TITANIUM RACE SET(8) FOR C-AEA526/7

C-AEA530

Now £72.00
(inc VAT) £86.40
Was £80.00
(inc VAT) £96.00

VALVE STEM OIL SEAL AS USED ON MPI MODELS

LJQ101160

Now £1.08
(inc VAT) £1.30
Was £1.20
(inc VAT) £1.44

VALVE INLET for 12G295 CASTING 31mm

12G296

Now £3.20
(inc VAT) £3.84
Was £3.76
(inc VAT) £4.51

VALVE EXHAUST 12G295 HEAD LARGE COLLET

AEA400

Now £3.42
(inc VAT) £4.10
Was £3.80
(inc VAT) £4.56

INLET VALVE EARLY COLLET TYPE 850 998

2A877

Now £4.00
(inc VAT) £4.80
Was £4.70
(inc VAT) £5.64

ROCKER SHAFT WASHER (10 THOU WIDE)

AEG169

Now £0.19
(inc VAT) £0.23
Was £0.21
(inc VAT) £0.25

ROCKER POST SPACER SINGLE PLATE

2A515

Now £2.13
(inc VAT) £2.56
Was £2.37
(inc VAT) £2.84

VALVE INLET 88G459 COLLET TYPE

CAM6391

Now £5.95
(inc VAT) £7.14
Was £7.00
(inc VAT) £8.40

EXHAUST VALVE WITH LARGE COLLET GROOVE 850 99......

AEA434

Now £3.34
(inc VAT) £4.01
Was £3.71
(inc VAT) £4.45

31mm RIMFLOW EXHAUST VALVE

C-RIM107

Now £32.51
(inc VAT) £39.01
Was £38.25
(inc VAT) £45.90

VALVE EXHAUST 8 PORT 30.9MM pre 2012 spec

C-AHT377

Now £23.67
(inc VAT) £28.40
Was £26.30
(inc VAT) £31.56

VALVE INLET 35.7 TRIPLE GROOVE RACE QUALITY H......

C-AEG543

Now £17.72
(inc VAT) £21.26
Was £20.85
(inc VAT) £25.02

VALVE GRINDING PASTE (LARGE)

MSA1005

Now £3.32
(inc VAT) £3.98
Was £3.90
(inc VAT) £4.68

VALVE INLET 33MM STD 1300 race quality

C-AEG569

Now £18.17
(inc VAT) £21.80
Was £21.38
(inc VAT) £25.66

EXHAUST VALVE 32mm OVERSIZE

C-AEG570

Now £19.60
(inc VAT) £23.52
Was £21.78
(inc VAT) £26.14

VALVE EXHAUST LONG STEM 31mm. heat treated fo......

C-AEG107

Now £15.92
(inc VAT) £19.10
Was £17.69
(inc VAT) £21.23

INLET VALVE 35mm SHORT FOR COOPER S AEG163 CA......

AEG593

Now £30.80
(inc VAT) £36.96
Was £36.23
(inc VAT) £43.48

VALVE COTTER SINGLE GROOVE (1 UNIT=2 HALVES)

88G459

Now £2.38
(inc VAT) £2.86
Was £2.80
(inc VAT) £3.36

Fitting instructions / Articles

C-AEA525 DUAL VALVE SPRING FITTING INSTRUCTIONS.

This valve spring set has been developed to fit standard sized top caps, and cope with mild/fast road rpm and high valve lifts, without crushing, of up to 0.475” without modifications when fitted to a cylinder head that has standard or near standard valve spring heights.

However, where possible, it is always advantageous to correct and match the valve spring heights (measured from the spring seat in the head to the underside...

VALVE SPRING TWIN SET STD USE

In stock

Recommended products

Alternative products

Manuals with this product

Kits containing this product

People also bought

Fitting instructions / Articles

Contact Mini Spares

Store Details:

Classic Mini Brochure & Manuals