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New Finish Performance

K Series Supertech Spring and Retainer Kit

K Series Supertech Spring and Retainer Kit

$512.45 USD
$640.43 USD $512.45 USD
Sale Sold out
Spring Pressure/ Retainer Material

Below are  different seat pressure and retainer material part numbers, please select the correct seat pressure and retainer material when ordering. (These images are representative, actual product images may differ) 

SPRK-H1022D-ST (Steel Retainers)
  • Seat Pressure: 80 @ 40.4
  • Open Pressure: 215 @ 12
  • Max Lift: 18.3mm
  • Coil Bind: 22mm
  • Outer Spring ID: 21.80mm
  • Seat Locator: SEAT-H1020DS
  • Retainer qty: 16
  • Retainer: RET-K20A2/T2
  • Kit Spring qty: 16
  • Kit Spring: SPR-H1022D
  • Rate: 11.2
  • Inner Spring ID: 15.50mm
  • Inner Spring OD: 21.0mm
  • Outer Spring OD: 30.00m
  • Seat Locator qty: 16
SPRK-H1021D-ST (Steel Retainers)
  • Seat Pressure: 95 @ 40.4
  • Open Pressure: 261 @ 12
  • Max Lift: 15.3mm
  • Coil Bind: 22.7mm
  • Outer Spring ID: 21.80mm
  • Seat Locator: SEAT-H1020DS
  • Retainer qty: 16
  • Retainer: RET-K20A2/T2
  • Kit Spring qty: 16
  • Kit Spring: SPR-H1021D
  • Rate: 13.2
  • Inner Spring ID: 15.50mm
  • Inner Spring OD: 21.30mm
  • Outer Spring OD: 30.00mm
  • Seat Locator qty: 16
SPRK-H1019D-ST (Steel Retainers)
  • Seat Pressure: 97 @ 40.4
  • Open Pressure: 275 @ 12
  • Max Lift: 16mm
  • Coil Bind: 22.7mm
  • Outer Spring ID: 21.80mm
  • Seat Locator: SEAT-H1020DS
  • Retainer qty: 16
  • Retainer: RET-K20A2/T2
  • Kit Spring qty: 16
  • Kit Spring: SPR-H1019D
  • Rate: 14.8
  • Inner Spring ID: 15.60mm
  • Inner Spring OD: 21.30mm
  • Outer Spring OD: 30.00mm
  • Seat Locator qty: 16
SPRK-H1022D (Titanium Retainers)
  • Seat Pressure: 80 @ 40.4
  • Open Pressure: 215 @ 12
  • Max Lift: 18.3mm
  • Coil Bind: 22mm
  • Outer Spring ID: 21.80mm
  • Seat Locator: SEAT-H1020DS
  • Retainer qty: 16
  • Retainer: RET-K20A2/T2
  • Kit Spring qty: 16
  • Kit Spring: SPR-H1022D
  • Rate: 11.2
  • Inner Spring ID: 15.50mm
  • Inner Spring OD: 21.0mm
  • Outer Spring OD: 30.00m
  • Seat Locator qty: 16
SPRK-M1007D-K2 (Titanium Retainers)
  • Seat Pressure: 82 @ 39.60
  • Open Pressure: 238 @ 12
  • Max Lift: 15.1mm
  • Coil Bind: 24.7mm
  • Outer Spring ID: 20.00mm
  • Seat Locator: SEAT-HKA3
  • Retainer qty: 16
  • Retainer: RET-K20A3/T1
  • Kit Spring qty: 16
  • Kit Spring: SPR-M1007D
  • Rate: 13
  • Inner Spring ID: 15.20mm
  • Inner Spring OD: 20.00mm
  • Outer Spring OD: 28.10mm
  • Seat Locator qty: 16
SPRK-H1021D (Titanium Retainers)
  • Seat Pressure: 95 @ 40.4
  • Open Pressure: 261 @ 12
  • Max Lift: 15.3mm
  • Coil Bind: 22.7mm
  • Outer Spring ID: 21.80mm
  • Seat Locator: SEAT-H1020DS
  • Retainer qty: 16
  • Retainer: RET-K20A2/T2
  • Kit Spring qty: 16
  • Kit Spring: SPR-H1021D
  • Rate: 13.2
  • Inner Spring ID: 15.50mm
  • Inner Spring OD: 21.30mm
  • Outer Spring OD: 30.00mm
  • Seat Locator qty: 16
SPRK-H1019D (Titanium Retainers)
  • Seat Pressure: 97 @ 40.4
  • Open Pressure: 275 @ 12
  • Max Lift: 16mm
  • Coil Bind: 22.7mm
  • Outer Spring ID: 21.80mm
  • Seat Locator: SEAT-H1020DS
  • Retainer qty: 16
  • Retainer: RET-K20A2/T2
  • Kit Spring qty: 16
  • Kit Spring: SPR-H1019D
  • Rate: 14.8
  • Inner Spring ID: 15.60mm
  • Inner Spring OD: 21.30mm
  • Outer Spring OD: 30.00mm
  • Seat Locator qty: 16
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