BC Racing BMW M3/M4 G80/G82 RM Series 1 Way Adjustment Coilover

Overview

BC Racing’s inverted RM Series includes all of the great features from the BR Series and then takes everything a notch higher. By using an inverted coilover system BC move the vital damper fluid away from detrimental heat sources to avoid overheating the fluid and causing damper fatigue under extreme conditions. The inverted setup also handles high G-loading better and is much more durable under extended-stress situations, such as a race track. Another advantage is the reduction of unsprung weight by moving the heavy portions to the chassis mounting points. This is a great coilover setup for those looking to attack a road course, hill climb, or tarmac rally.

Key Features

• Engineered for 100% track use
• 30 levels of damper adjustment
• Inverted damper design
• Custom spring rates available
• Default spring rate: 7/14 KG/MM

Compatibility

• Vehicle: BMW M3/M4 G80/G82
• Chassis code: G80, G82
• Series: RM Series 1 Way Adjustment
• Year range: 2021-
• BC Racing part number: I-103-RM-MA

Installation Notes

Top mount configuration options are available. Option codes: MA: Front – INVERTED SHOCK & CAMBER PILLOWBALL TOP MOUNT; Rear – INC RUBBER TOP MOUNT OR WITHOUT MOUNT. MH: Front – INVERTED SHOCK & CAMBER PILLOWBALL TOP MOUNT; Rear – INVERTED SHOCK & PILLOWBALL TOP MOUNT OR WITHOUT TOP MOUNT.

Warranty & Support

This product is covered by a 1 year manufacturer warranty.

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

All in stock products ship the same day if ordered before 2pm GMT

For out of stock items we will contact you with an estimated wait time if not otherwise specified above.

We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy

All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.