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Kelford K Series In Car Valve Spring Tool
Kelford Cams

Kelford K Series In Car Valve Spring Tool

$331.00 AUD · Insured freight · Usually dispatched within 5–14 business days
Not sure it fits your car? Call +61 461 324 537

Replacing valve springs in Honda K Series engines doesn’t have to mean pulling the head. The HRB K Series In-Car Valve Spring Tool is purpose-built to let you service valve springs with the head still on the engine — saving time, reducing risk, and keeping your build moving forward.

Tested and refined in our professional engine building environment, this tool is precision-machined for strength, smooth operation, and ease of use in tight engine bays.

Key Features:

  • Billet 6061 aluminium body for strength and lightweight handling
  • Billet stainless steel retainer cup with large cutaway for improved access
  • Bronze bush for smooth, precise spring compression
  • ¼-inch drive threaded rod – can be used by hand or with a driver
  • Captive design – tool remains assembled during use
  • Anodised finish for corrosion resistance and long service life
  • Supplied with bolts ready to install on K20 and K24 cylinder heads

Why Choose the HRB In-Car Valve Spring Tool?

This tool was engineered with real-world use in mind — to take the frustration out of valve spring jobs in K Series engines. Whether you’re upgrading springs in a boosted K24 build or refreshing a daily-driven K20, the HRB In-Car Valve Spring Tool lets you do the job right, without unnecessary disassembly.

Compatible with: All Honda K Series engines including K20A, K20Z, K24A, and K24Z variants. Perfect for performance upgrades, race prep, and general head servicing in professional workshops or DIY builds.

Real-World Tested · Developed On Street And Track
12 Month Warranty · Insured Freight, Worldwide Shipping
Expert Support · Fitment Advice Before You Buy
Shipping
Most parts are dispatched within 5–14 business days. We'll email you a confirmed dispatch date within 24 hours of ordering. Australia: flat rate shipping, shown at checkout before you pay. General parts from $22.99, BMW parts $59.99, cat-back exhausts $99, turbo kits $210, transmissions from $334 and engines from $366. New Zealand: small parts $49, mid-size parts $99, cat-back exhausts $179 and engine short blocks $399. Complete engines and some freight items are quoted separately, and we confirm shipping with you after you order. Shipping somewhere else? Use the quote request below.
Not sure it fits your car?
Send us your vehicle and chassis code before you buy and we will confirm fitment. Email sales@boostedengineering.com.au or use the contact page.
Returns
Changed your mind? You have 30 days to return a part for store credit or to swap it for another item. Parts must be unused, uninstalled and in their original packaging, and the return must be approved by us first. Installed or used parts cannot be returned for change of mind. Your store credit balance is shown when you log in to your account, and you can use it at checkout. Faulty or damaged items are covered by our warranty and your rights under Australian Consumer Law. Report shipping damage within 48 hours of delivery.
Warranty
12 month warranty on Boosted Engineering products. If something is wrong with your part, contact us and we will look after you.
Save 5% Buy 2 items, get 5% off the cheaper one. Applied automatically at checkout.

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Real feedback from real builds
Boosted Engineering’s turbo kits are next level! The craftsmanship, design and attention to detail are outstanding. From the quality of the welds to the overall fit and finish, everything is exceptionally well engineered. Easily some of the best turbo kits on the market!
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Best place for getting your ride tuned. Very helpful and professional will be going back after doing some upgrades down the track
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I’m so thankful for the quality work performed on my M2, Ben’s workmanship has been like no other. If you need a turbo kit Boosted Engineering has you covered!
Nick · BMW M2

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