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PAGID RSL 1 Racing Brake Pad (Shape 4908) S4908L01001
RRP. £629.04£566.14SAVE £62.90 (10%)
PAGID RSL 1 Racing Brake Pad (Shape 4908) S4908L01001
Built for endurance racing, the PAGID RSL 1 compound delivers stable, repeatable braking over long stints. It offers strong bite when hot, consistent pedal feel, and low pad and disc wear across a wide temperature window. This makes it a trusted choice for GT, touring car and prototype racing.
Why choose RSL 1
RSL 1 is an endurance-focused compound. It maintains a high friction level at race temperatures, resists fade, and manages heat well to protect discs. Modulation is predictable, so you can trail brake with confidence lap after lap.
Best suited to
- Endurance circuit racing and track events with long sessions
- Front axle use on GT, touring and prototype race cars
- Drivers wanting consistent performance and low wear over distance
Not recommended for normal road use – requires heat to perform and may produce noise and dust.
Fitment guidance
Pad Shape 4908 suits specific performance calipers and applications. Use our vehicle lookup to confirm fitment, or check the Vehicle Fitment tab for full details before ordering.
Technical data
| Compound | PAGID RSL 1 |
| PAGID Part Number | S4908L01001 |
| Pad Shape | 4908 |
| EAN | 4056029004822 |
| Friction level (avg.) | High, stable under endurance conditions |
| Temperature range | Approx. 100°C – 800°C |
| Best operating window | Approx. 400°C – 700°C |
| Fade resistance | Excellent at sustained high temps |
| Pad/Disc wear | Low wear for long stints |
| Pedal feel | Strong bite when hot with smooth modulation |
Bedding-in advice
Bring pads up to temperature with several medium stops, then a few firm stops from higher speed. Avoid holding the car stationary on the brake when hot. Let brakes cool fully before maximum effort running.
Pad Dimensions
PAGID Racing Authorised Distributor
Additional Information
| Weight | 3.5 kg |
|---|---|
| Dimensions | 25 × 16 × 14 cm |
| Brand | |
| Axle Fitment | |
| R90 Compliant |
S4908L01001 Confirmed Fitment
Please note, this information is a combination of supplier provided compatibility data and our workshop expertise. While every effort has been made to ensure the accuracy of this information Progressive Parts Ltd are not liable for abnormalities or inaccurate data. Customers are wholly responsible for checking fitment for their vehicle. More information is available from our Terms & Conditions
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Stock at Progressive Parts
Delivery timescales are given as estimates in good faith, but cannot be taken as precise or exact information. We highly advise against booking installation/workshop time or engaging in preparatory work until you've received and inspected the goods.
What do our stock statuses mean?
1+ IN STOCK in green stock is readily available in one of our warehouses for express delivery (at the time of viewing).
LOW STOCK in green means we're running low! 1 or 2 left on the shelf so act fast. Over evenings, weekends and bank holidays this stock can move quickly so please bear this in mind.
0 IN STOCK in blue means our primary warehouse does not have unallocated stock, but our UK partners do. Often these can be shipped quickly and efficiently. You'll be notified via the Track My Order page if further delays are unavoidable.
MADE TO ORDER in blue means we've partnered with a supplier which primarily makes their products to order. It's not on our shelf, but your order goes into production immediately.
0 IN STOCK in orange means everybody we work with is unfortunately out of stock. Stock is not available in the UK. The best course of action is to place an order to create an allocation from the next batch arriving.
OUT OF STOCK in red. This product is unavailable to order, for whatever reason we're unable to obtain stock or there is an issue with supply/lead times.
We're tuners too!
Our staff are car enthusiasts, we understand the need for speed... This includes getting your orders out the door as quickly and securely as possible!
In some instances, extended lead times are unavoidable. This is as labour-intensive and frustrating for us as it is for you, please know we are doing our best to facilitate your modification goals. Abuse of our staff or systems will not be tolerated.
Thank you, Team PP
In the words of the Vehicle Standards Agency (VCA), type approval provides "confirmation that production and samples of a design will meet specified performance standards".
For emissions components this encompasses noise, emissions and balanced back pressure, which have a strong influence on maintaining engine performance (power), and fuel efficiency. Type approval ensures that an aftermarket component will reach, or exceed the performance standard of the corresponding OE part.
Type-approval then, is a certain guarantee that an end user will receive a product of OE equivalent performance attributes.
Products on the Progressive Parts website that meet this approval will be clearly marked or labelled EC or ECE approved.