Closed Monday & Tuesday - Order by 5pm!
Due to road closures beyond our control, we will be unable to send orders on Monday 28th and Tuesday 29th.
Orders placed for stock items over the weekend, and until 5pm tonight, will not be affected, as I will be picking and packing them this evening, and sending them from my house.
Orders placed for stock items on Monday 28th and Tuesday 29th will be sent on Wednesday 30th.
Uncontrollable closures such as this have a big impact on small business, so we truly appreciate any orders that are placed during this time!
 
Free UK delivery on all orders!
 
 
Supertech R53 R52 R50 Beehive Spring, Retainer & Shim Kit
SKU:
SPRK-HM1007BE
Required

Includes the following;

  • SPR-HM1007BE / SPR-HM1007BE-MC2 - Springs (16)
  • RET-MIN53-BE / RET-M65/TBE - Titanium Retainers (16)
  • SS2717-2 - Valve Spring Shim (16)
  • KPR-6T-ST - Valve Keepers (32)

Sear Pressure: 75lbs @ 39mm

Rate: 12.80 lbs/mm

Spring Coil Bind: 22.80mm

Max Net Lift: 16.20mm

  • Single Grooved - SPRK-HM1007BE/MC2
  • Triple Grooved - SPRK-HM1007BE-MC