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Supertech Honda K24Z7 Dual Valve Spring Kit w/ Titanium Retainers @86lbs
This item requires Vehicle Fitment, please select Vehicle first!
OR if you know the Part Number you need, select from Options below.
OR if you know the Part Number you need, select from Options below.
Part #:SPRK-H100DR-Z7
SKU:SPRK-H100DR-Z7
Availability:In Stock
MSRP: $1,120.66
Price (CDN): $999.00
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Specs Engine Seat Locator Qty 16 Kit Spring spr-h100dr Kit Spring Qty 16 Spring Shim ss-3011-3 Spring Shim Qty 16 Valve Locks kpr-5.5-7a-st Valve Locks Qty 32 Safe Rpm Limit 8000 Seat Locator seat-h1020ds Retainer Qty 16 Outer Spring Od 30.30mm Outer Spring Id 22.20mm Inner Spring Od 22.20mm Inner Spring Id 16.80mm Seat Pressure 86lbs @ 33.40mm Open Pressure 234lbs @ 12.50mm Max Lift 14.90mm Coil Bind 18.50mm Rate 12.50lbs/mm Retainer ret-k24z7/t1
- When a single valve spring isn’t enough. High-performance, high-revving K-Series applications may need a dual valve spring to produce adequate seat pressure, open pressure, and spring rate for the camshaft of choice. The provided ultra-light titanium retainers, combined with the springs, help the valves snap back to their seated position, eliminating valve float.
This kit comes with 16 of each: dual valve springs, retainers, and seat locators. Supertech springs are made from Super Clean Chrome Silicone Vanadium Steel Alloy. This material is selected for its ability to handle high stress, but also the ‘memory’ to compress and return to form, time after time, cycle after cycle.