BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (2025)

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Finance Calculator Description Brand Insight Check out the BC Racing coilover range and find the perfect kit for you. Used on thousands of cars across the globe, BC coilovers are the preferred choice for daily driving, high-profile drifting and track weapons competing in events like Formula D, Driftmasters, Time Attack, and many more. Estimate shipping for this item Estimate shipping for this item , Reviews About BC Racing

Spring Rate - F: 8K R: 16K

FITTING NOTE: Strut Bar needs removing

£1,749.00 Save 5%

£1,457.50

£1,661.56

£1,384.63

Part No: I-39-ER

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Please note, Omni Capital Retail Finance is only available to UK residents 18 or older, subject to terms and conditions. To apply for finance, add your chosen products to your basket, proceed to checkout, and select 'Pay by Finance' as your payment method. You will be redirected to the Omni Capital website where you can complete the application online. Your purchase will be delivered to the address provided on the finance application, irrespective of what you set your order delivery address to!

Description

The BC Racing ER Series brings you the same features seen on the BR and RM Series but with the additional benefit of external reservoirs. Perfect for track use, you'll get the ability to make individual adjustments to compression and rebound damping rates so you can fine-tune your car's setup to perfection.

Kit: BC Racing ER
Part Number: I-39-ER
Car Make: BMW
Car Model: 3 Series (E90 E91 E92 E93) M3
Model Year: 08-13
Spring Rate - F: 8K R: 16K

Product Features:

30 clicks of compression adjustment via the external reservoirs
30 clicks of rebound adjustment from the top of the damper
Linear valving
Ride height adjustment separate to spring preload
Camber adjustable top mounts (depending on model)
Monotube damper design
Pillowball top mounts
Bearing mounted upper spring platform
Tapered bottom mount locking collar to prevent collar working loose
Custom spring rates available
All spare parts available with low lead times
Dust boot to protect the damper seal
1 year manufacturer warranty

Please Note:
Images are generic and depict the BC BC Racing ER range and may not be indicative of the kit you purchase.

If your car has EDC/MagneRide or other electronic damping you may require a cancellation kit (sold separately), as this is not included with BC Racing products.

We can provide the full range of BC products including extra low or custom spring rates. If you can't see what you are looking for, just get in touch HERE!

Brand Insight

Check out the BC Racing coilover range and find the perfect kit for you.

Used on thousands of cars across the globe, BC coilovers are the preferred choice for daily driving, high-profile drifting and track weapons competing in events like Formula D, Driftmasters, Time Attack, and many more.

BC Racing BR Coilovers

Affordable, high-quality suspension with adjustable damping, ride height, and spring rates - perfect for daily driving.

BC Racing RM Coilovers

The majority of benefits as the BR Series plus an inverted damper design for better cooling & greater damping force.

BC Racing ER Coilovers

BC Racing quality plus separate compression/rebound adjustment and external reservoirs.

BC Racing ZX Coilovers

Designed specifically for racing and track use. 3-way adjustable damping.

BC Racing ZR Coilovers

The flagship BC Racing model. 3-way adjustable, track-ready coilovers with professional-grade performance.

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (22)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (23)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (24)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (25)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (26)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (27)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (28)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (29)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (30)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (31)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (32)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (33)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (34)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (35)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (36)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (37)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (38)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (39)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (40)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (41)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (42)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (43)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (44)

BC Racing ER Coilovers BMW 3 Series E92 M3 08-13 (w/o Edc) (45)

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About BC Racing

About BC Racing

BC (Bor-Chuann) Racing first established itself back in 1999 in Taiwan, focusing its efforts on developing, designing, and manufacturing high-performance shock absorbers. Four years later and BC Racing debuted their first set of coilovers and let's just say the rest is history. Since then the BC brand has grown exponentially thanks to countless US adopters and many other road users across the globe not to mention high-profile drifters winning and competing in events like Formula D, Driftmasters, and many more using their coilovers.

See all BC Racing coilovers…