Factory Spec

FS-520X-BLK

Factory Spec, FS-520X-BLK, 520 x 130 Heavy Duty Black X-Ring Chain 520 Pitch x 130 Link XRing Master Link

Chains

• Manufactured by Factory Spec
• Designed to meet the demands of today's high-performance machines
• Reduces friction and power loss up to 40% over basic O-ring chains
• Seals better than traditional O-ring chains
• Lasts 50% longer than standard O-ring chains
• Tensile strength of 8,200 pounds
• Made in China
• Includes:
• 520 pitch x 130 Link chain (Black in color)
• Clip style master link

SKL Motorworks KL-PRO1 Performance Chip for BMW 5-Series 545i Sedan 4.4L 4/OHC V8 325HP RWD 6-speed Automatic Transmission
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