Shock - AK Series - Monotube - 13.11 in Compressed / 20.28 in Extended - 1.81 in OD - Digressive - Steel - Yellow Paint - Rear - Street Stock - Each

Additional Information

Old Part Number BILF4-BE5-F134-M0

Shock

Bilstein AK Series shock absorbers are designed for motorsports applications that require the use of the OE mounting components. Each shock absorber features a monotube design with steel spring valve discs for consistent, fade free performance and superior durability. AK Series shock absorbers are ideal for racers who demand reliable performance that also meets their sanctioning body's mounting requirements.

Additional Information

46mm Monotube Shock Absorber

Application Summary

No Applications

Part Type

Suspension Shock Absorber

• Bilstein Famous Consistent Fade Free Performance
• Direct fit (OE) mounting design
• Monotube design ensures consistent, fade-free performance in all conditions
• Race-winning valvings for optimum weight transfer, feel, and grip in various track conditions

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Product Downloads

#	Document Type	Download
1.	Installation Instructions
2.	Technical Bulletin
3.	Material Safety Data Sheet

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

GM G/H body Motorsport rear, AK2040COB R, Each

Take full control of your race car with these Bilstein Motorsports shocks and struts. Bilstein developed, and tested these shocks and struts to ensure that they're the best-handling, most responsive and stable design possible. They feature an incredibly tough monotube build that quickly dissipates heat to provide consistent, fade-free performance. Bilstein also offers a variety of valving options to complement your driving style, track conditions, and type of racing. These shocks and struts are available in a variety of mounting options to help you find one that works for your chassis and suspension setup. Whether you're running dirt modified, stock cars, or anything in between, Bilstein has you covered with their line of Motorsports shocks and struts.