Clutch Assist Spring and Perch Kit

Name: Clutch Assist Spring and Perch Kit
Brand: STEEDA
SKU: 957-555-7027
Price: 119.43 USD
Availability: InStock

^$119⁴³

More than 10 available

Ships on Sep 08, 2026

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Clutch Assist Springs

2015-2017 Mustang

Many new Mustang owners have found that taking out the stock OE spring will give you somewhat similar results, but realistically the clutch becomes far too heavy especially if your Mustang is daily driven. Most owners fail to realize the prolonged effects of simply taking out your factory OE spring and not replacing it with another spring. By negating your factory clutch assist spring you will notice chatter/NVH from your clutch pedal. Your clutch pedal will never fully return to stock position without any assist spring, and over time your slave cylinder may begin leaking due to constant pressure on its seals from the clutch pedal not returning to the stock position. Avoid these problems in the future by installing our Steeda S550 Mustang Clutch Assist Spring 35 lb/in into your GT, EcoBoost or V6.

Clutch Quadrant
The factory plastic self-adjusting quadrant is fine for stock clutches, but when you add a heavy duty clutch or make some fast power-shifts, it starts to bend. This unwanted flex causes inconsistent clutch engagement and missed shifts at best, plus worn synchronizers and a broken quadrant at worst. Replace that weak plastic clutch quadrant with Steeda's super strong billet aluminum ''Double Hook'' quadrant. The strong flex free billet quadrant design stands up to the hardest shifts. Steeda's exclusive Double Hook design lets you use your choice of an adjustable clutch cable or firewall mounted cable adjuster. Or use both together for the ultimate adjustment versatility.

Firewall Adjuster
Looking for an easy way to adjust your clutch? Steeda's firewall mounted clutch adjuster lets you adjust clutch engagement without having to crawl under the car. Just turn the adjuster knob on the firewall and you're done! Of course you expect the best from Steeda, so they went the extra mile and designed this part with a very broad adjustment range, plus a handy locking tab so you can adjust it with one hand! Must be used with Steeda's Double Hook Quadrant. Set-screw keeps cable in place with no need for re-adjustment. Set it once and forget it.

Adjustable Mustang Clutch Cables
Replace your old, sticky, gummed-up cable with Steeda's smooth sliding adjustable clutch cable. A new cable can do wonders for clutch feel and pedal effort. When using the Steeda Mustang clutch cable with Steeda's Aluminum Quadrant, clutch engagement and pedal height can be adjusted by turning a nut at the end of the cable.

Complete Quadrant Kits
This convenient kit includes the Steeda Adjustable Clutch Cable, Double Hook Quadrant and Firewall Adjuster all together.

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