Proform
Proform Mini Valve Spring Tester - 66834
Proform Mini Valve Spring Tester - 66834
Regular price
$98.99 USD
Regular price
Sale price
$98.99 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: MINI Valve SpringFitment notes & questions
Proform Mini Valve Spring Tester, listed for Mini. Valve springs close the valves and keep them following the cam at high rpm.
Quick facts
- Brand: Proform
- Part type: Valve spring set
- Listed for: Mini
- Part number: 66834
Tip: Check installed height and coil bind against the spec from the brand before you start the engine.
About this valve spring set for the MINI Valve Spring
Springs are matched to the cam lift and rpm range, so they are often changed with a cam.
Fitment notes
- Listed for: MINI Valve Spring.
- Specs, lead time and warranty come from Proform and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentParts that usually go with it
- Retainers and locks. Make sure they match the springs.
- Valve stem seals. Replace them while the springs are off.
More for your car: Valve Springs · All Valve Springs · Engine
Questions about MINI Valve Spring valve springs
Will this fit my MINI Valve Spring?
It is listed for the MINI Valve Spring. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
Do I need new springs with a new cam?
If the new cam has more lift, usually yes. Match them to the cam card.
Where do specs and warranty details come from?
From Proform. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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