Suspension Secrets McLaren 720S / 750S Camber Shims Kit
The only easy bolt-in solution for adding additional negative camber to the McLaren 720S Coupe + Spider front AND rear axles. Three pre-engineered tiers: Fast Road / Track / Race. Reduces understeer, sharpens turn-in, raises cornering speeds, distributes tyre wear more evenly. Reversible install — no permanent modification. 12-shim complete kit, designed in the UK by Suspension Secrets.
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McLaren 720S Camber Shims Kit
The only way to dial in additional negative camber on the McLaren 720S front and rear axles. Suspension Secrets’ camber shims fit between the lower wishbone and chassis — no permanent modification, fully reversible, three intended-application tiers tuned for street, track-day, and full-race grip.
No Permanent Mods · Front + Rear Axles · 12-Shim Complete Kit
Reduce understeer. Sharpen turn-in. Save the tyres.
The McLaren 720S leaves the factory with a conservative camber setup — safe for road-tyre wear, but it’s leaving lateral grip on the table on a fast B-road or in the corners at a track day. Suspension Secrets’ Camber Shims are the only easy bolt-in solution for adding additional negative camber to both the front and rear axles of the 720S. Pick the application tier that matches how you actually drive the car.
The shims sit between the lower wishbone and the chassis where they tilt the wishbone geometry to bring the wheel inward at the top — producing more negative camber. The result: the tyre’s contact patch deforms more evenly under cornering load, generating more mechanical grip per corner AND distributing wear more uniformly across the tread surface. You go faster AND your tyres last longer. That’s a rare combination.
Pick The Tier That Matches Your Driving
Three pre-engineered camber tiers — each producing a different amount of additional negative camber. Pick yours in the Intended Application dropdown above the price. All three options ship at the same price.
What Negative Camber Actually Does
Reduced Understeer
Adding negative camber to the front axle helps the front tyres bite earlier in corner entry — the 720S responds to steering inputs more directly instead of pushing wide.
Improved Turn-In
The contact patch loads up faster as the chassis transitions weight to the outside front tyre, giving you a sharper, more confident initial bite when you turn the wheel.
Higher Cornering Speeds
More even contact-patch loading under lateral G means more lateral grip available before tyre breakaway. Faster around the same corner.
Mid-Corner Stability
The rear axle camber correction balances the chassis under sustained lateral load — less rear-end wandering, more predictable balance.
Reduced Tyre Wear
Counterintuitively: more camber doesn’t mean more wear. The factory geometry hammers the outer edge of the tyre during cornering. Properly set up camber spreads cornering forces evenly across the tread — less localised wear.
Chassis & Steering Feedback
Drivers report noticeably better chassis communication after install — the 720S talks to you more clearly through the steering wheel and seat at the limit.
Inside The Kit
Complete 12-Shim Kit
Every Suspension Secrets Camber Shims Kit ships with:
- 12 precision-machined camber shims — complete coverage for both axles
- Front-axle shim set — correct geometry for both front lower wishbones
- Rear-axle shim set — correct geometry for both rear lower wishbones
- One pre-engineered camber tier — Fast Road, Track, or Race
- Install instructions — clear step-by-step from Suspension Secrets
- No permanent modification — fully reversible install
- Reuses factory hardware — no special tools or new wishbone bolts
- Designed in the UK — Suspension Secrets specialises in McLaren handling upgrades
Technical Specs
| Specification | |
|---|---|
| Manufacturer | Suspension Secrets (UK) |
| Product Type | Camber Adjustment Shims |
| SKU (varies by tier) | SS-CS010 (Fast Road) | SS-CS011 (Track) | SS-CS012 (Race) |
| Vehicle | McLaren 720S (Coupe + Spider) |
| Axles Covered | Front + Rear (all four corners) |
| Kit Contents | 12 shims total |
| Mounting Location | Between lower wishbone and chassis |
| Install Method | Reuses factory hardware — no special tools required |
| Reversibility | Fully reversible — no permanent modification to chassis or wishbones |
| Tuning Required | None |
| Application Tiers | Fast Road / Track / Race — pick in dropdown |
FAQ
Which tier should I pick?
If you primarily street-drive: Fast Road. If you mix street use with regular track days: Track. If your 720S is a dedicated track car or sees R-compound tyres exclusively: Race.
Will I need an alignment after?
Yes. After installing camber shims you should always have a four-wheel alignment performed to verify final camber, toe, and caster numbers are correct for your application.
Will my factory tyres still wear evenly?
Fast Road tier is engineered to keep daily-driver tyre wear even. Track and Race tiers introduce more aggressive negative camber that can show inner-edge wear under prolonged street use — that’s the trade-off for the cornering grip gain.
Is this reversible?
Yes. The shims sit between the wishbone and the chassis using factory hardware. Removing them restores the OEM camber geometry exactly. No permanent modification.
Can I install it myself?
Possible but a lift and proper tools are recommended. The shims sit in the suspension hard-points so the wishbone needs to be unloaded for install. Most McLaren specialists will fit them in 2-3 hours per axle.
Does it fit the 720S Spider?
Yes. The 720S Coupe and Spider share the same suspension hard-points — this kit fits both body styles identically.
Authorized Suspension Secrets Dealer. McLaren Specialists.
Function Factory Performance is an authorized US dealer for Suspension Secrets and an active McLaren specialist shop. Free ground shipping in the contiguous US. Want our team to confirm tier selection for your specific 720S use case (daily / track / full-race) before you order? Call, text, or chat from any FFP product page — a McLaren specialist picks up.
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