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FAST engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full FAST lineup with fast shipping and expert fitment support — order with confidence.
Maximize your engine's fuel delivery potential with the FAST Billet Fuel Rail Kit, specifically designed for LSXR, LS/LSX, and LSXRT intake manifolds. This high-performance fuel rail kit features a significantly larger internal diameter compared to stock, which effectively dampens fuel pulses and ensures a consistent, ample fuel supply to your injectors, preventing them from running dry even under high demand.
FAST (Fuel Air Spark Technology) is dedicated to providing top-tier performance components for enthusiasts. This billet fuel rail kit is not just about function; it's also about form. The precision-machined construction and vibrant anodized finish add a custom, show-car quality look to your engine bay. This kit is an essential upgrade for any LS engine build aiming for higher horsepower and improved fuel system reliability.
Upgrade your fuel system with the best. Get the FAST Billet Fuel Rail Kit for your LSXR engine today at GGCRACING.
| Brand | FAST |
|---|---|
| Manufacturer part number | 146032B-KIT |
| GGC SKU | FST146032B-KIT |
| UPC / GTIN | 036584266853 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 19.4 × 8.7 × 4.1 in |
|---|---|
| Shipping weight | 2.3 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
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