550-1027A S&S black full exhaust Diamondback Harley Davidson FLHRXS1750 Road King Special 107 ABS 2017

The S&S CYCLE Diamondback 2:1 black full exhaust system for Harley Davidson FLHRXS 1750 ABS Road King Special 107 2017 is built for real performance, deep sound, and a race-ready appearance. Featuring a stepped header design for optimal gas flow and a merged collector engineered to reduce backpressure, this system maximizes power output on Milwaukee-Eight (M8) engines.

Constructed entirely from stainless steel, the 4” muffler ends before the rear axle, enhancing ground clearance and giving your bike a clean, aggressive line. Coated in ultra-durable Guardian Black ceramic, it’s ready for street or track.

• Full 2:1 stainless steel exhaust system with heat shields
• Stepped primary headers for superior exhaust flow
• Short 4” muffler ending before rear axle
• Oversized primaries maximize performance on M8 engines
• 4 O2 sensor ports for easy tuning and air/fuel monitoring
• CAD-designed, precision-bent for excellent ground clearance
• Guardian Black ceramic coating – heat and wear resistant
• CARB EO# K-010-30
• Made in the USA

Suitable for: