S&S
S&S, billet fuel rail kit
S&S, billet fuel rail kit
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Direct replacement for the OEM plastic fuel rail; which is prone to fail due to cracking & leaking. This S&S aluminum fuel rail is a direct replacement bolt-on upgrade manufactured from black anodized premium 6061 aluminum. Designed to improve reliability; built to last and the larger fuel capacity does a better job in dampen fuel pulses. This results in smoother engine operation; improved performance and optimized fuel delivery for maximum power output for when push comes to shove. OEM replacement reference 27400043. - Direct no hassle bolt-on replacement - Premium 6061 aluminum - Black anodized - No more leaks - Improved reliability - 44% larger capacity for improved fuel damping and flow - Built to last
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Why buy from Forty5°
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Verified compatibility
Every part we ship is checked against your bike's platform, year, and engine. If it doesn't fit, we tell you before you check out.
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Workshop installation
Book a serviceHave us fit it. Book installation at parts intake — same-day on most jobs, master techs only.
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Founder-led aftersales
Get in touchQuestions after fitment? You'll speak to the people who installed it. We answer email and WhatsApp seven days a week.