What do the Nitron MK2 León Supercopa Top Plates actually adjust?

They adjust front camber and caster. Camber changes how the tire sits on the track in a corner, and caster changes steering weight, self-centering, and stability.

Why are these Supercopa Top Plates rubber-free?

A rubber mount flexes under braking and cornering loads, which lets the strut move away from the position you set. A rubber-free plate holds that position, so the alignment you dial in is the alignment the car has on track.

Are the top plates sold individually or as a pair?

They are sold as a pair for the front axle, which covers both front struts.

What are the plates made from?

They are machined from aluminum and finished in titanium grey anodizing. That keeps them light and resistant to wear in track conditions.

Do I need an alignment after fitting the Supercopa top plates?

Yes. Professional alignment is required after installation, because the plates move the strut location and the settings need to be set for your tires and track.

Can I use these plates with other coilovers?

The plates are designed for Nitron coilovers, and that is the setup they are made around.

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Description

Nitron Front Adjustable Top Plates for MK2 SEAT Leon Supercopa

The Nitron MK2 León Supercopa Top Plates give the car front camber and caster adjustment that the original strut mounting was never meant to offer, which matters on a front-drive race car where the front tires do the braking, turning, and putting down power all at once. These Supercopa top plates replace the fixed upper mount with a machined aluminum plate that lets you set camber for cornering grip and caster for steering weight and straight-line stability. They are sold as a pair for the front axle and are designed to work with Nitron coilovers. If you are chasing a better balance from the front tires through a stint, the Supercopa top plates are where that adjustment lives.

Rubber-Free Construction

With no rubber anywhere in the plate, the front strut sits in one fixed position and stays there when the tires load up under braking and cornering. Whatever your alignment shop sets is what the car keeps through a stint. In exchange you get a little more noise and more of the track surface coming up through the mount, which is an easy trade on a car that is built to be driven hard.

Machined for Nitron Coilovers

Each plate is cut from aluminum, finished in titanium grey anodizing, and shaped around the Nitron damper mount. Dampers from other makers may need modification to fit properly, so these Supercopa top plates are meant to be used with Nitron coilovers.

Bespoke Engineering

Nitron machines these plates from aluminum and finishes them in titanium grey anodizing, so they hold up to track conditions and stay light. They are made for the front of the MK2 León Supercopa and designed around Nitron coilovers, so the plate and damper work as one package. The result is an upper mount you can adjust at the track and trust to stay put.

Features

Independent camber and caster adjustment
No rubber components
Positive location and adjustment systems
High-grade aluminium construction
Titanium grey anodized finish
Supplied as pairs

Applications

SEAT León Supercopa: MK2 | 2006-2014

Notes

Sold as a pair
Suitable only for use with smaller diameter motorsport springs
Designed only to be used with Nitron coilovers; modification may be required for them to be used with other manufacturers shock absorbers
Images used for illustration purposes only. Specific details, finishes and end fittings may differ from that shown.

Frequently Asked Questions

What do the Nitron MK2 León Supercopa Top Plates actually adjust? They adjust front camber and caster. Camber changes how the tire sits on the track in a corner, and caster changes steering weight, self-centering, and stability.
Why are these Supercopa Top Plates rubber-free? A rubber mount flexes under braking and cornering loads, which lets the strut move away from the position you set. A rubber-free plate holds that position, so the alignment you dial in is the alignment the car has on track.
Are the top plates sold individually or as a pair? They are sold as a pair for the front axle, which covers both front struts.
What are the plates made from? They are machined from aluminum and finished in titanium grey anodizing. That keeps them light and resistant to wear in track conditions.
Do I need an alignment after fitting the Supercopa top plates? Yes. Professional alignment is required after installation, because the plates move the strut location and the settings need to be set for your tires and track.
Can I use these plates with other coilovers? The plates are designed for Nitron coilovers, and that is the setup they are made around.

About Nitron Suspension

Nitron Suspension has been at the forefront of precision suspension engineering since 1998, founded by Guy Evans with the goal of building high-performance shocks for enthusiasts and professionals alike. Over 200 dealers now carry Nitron products across Europe, Asia, the US, Australasia, and Africa. In 2008, the company moved into a dedicated facility in the UK’s Motorsport Valley, adding dynamometers, 5-axis CNC machines, and 3D CAD capabilities to support both growing demand and continued product development. A second expansion came in 2023 with a new office in Murrieta, California. The team behind every Nitron product draws from deep backgrounds in machining, materials technology, hydraulics, bike engineering, and F1 racing, with many engineers bringing firsthand experience as competitive drivers and riders. That depth of knowledge across both the technical and competitive sides of motorsport shapes every product Nitron develops.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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Nitron Front Adjustable Top Plates for MK2 SEAT Leon Supercopa [NTCSI010TPF]

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Nitron Front Adjustable Top Plates for MK2 SEAT Leon Supercopa

Rubber-Free Construction

Machined for Nitron Coilovers

Bespoke Engineering

Features

Applications

Notes

Frequently Asked Questions

About Nitron Suspension

Reviews