{"product_id":"performance-mfg-pm-034-5-mpsp-5-degree-billet-mount-american-rail-slider-sprint-oval-karting","title":"Performance Mfg PM-034-5-MPSP 5 Degree Billet Mount - American Rail Slider - Sprint \u0026 Oval Karting","description":"\u003cp\u003ePrecision-machined go kart components dictate your chassis's harmonic balance, and the Performance Mfg 5 Degree Billet Mount delivers the exact rigidity needed for American rail setups. Engineered for endurance and unwavering reliability, this sliding assembly locks your powerplant down, ensuring that every ounce of horsepower transfers directly to the track surface. At a subtle 5-degree angle, it prioritizes a planted, neutral feel over aggressive tilt, keeping the center of gravity low to prevent chassis bind during high-load cornering.\u003c\/p\u003e\u003ch2\u003eEngineered for Maximum Reliability and Torque Transfer\u003c\/h2\u003e\u003cp\u003eWhen you are pushing the limits, flex is the enemy. This billet aluminum mount acts as the structural bridge between your engine and the chassis, eliminating vibration-induced fatigue. Whether you are hunting down a used frame go kart for sale to build a budget endurance racer or upgrading a national-level sprint chassis, this mount provides the foundation for consistent lap times. The integrated sliding top plate assembly allows for micro-adjustments to your chain tension and fore-aft engine placement. This precision tuning ensures your torque parts operate at peak efficiency, reducing premature wear on your clutch and sprockets.\u003c\/p\u003e\u003ch2\u003eTrack-Tested Durability for American Rails\u003c\/h2\u003e\u003cp\u003eDurability isn't just a buzzword; it's the difference between taking the checkered flag and a DNF. The Performance Mfg slider system is CNC-machined to withstand the brutal harmonics of 4-cycle racing. By maintaining a rock-solid engine position, it allows your chassis to flex exactly as the manufacturer intended. This predictable handling means you can push harder into the braking zones without unsettling the kart. When paired with the best go kart tires for racing and a properly balanced race wheel setup, this 5-degree mount transforms your kart's drivability, offering a forgiving yet razor-sharp response in both dry and wet conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Aluminum Construction:\u003c\/strong\u003e Delivers unmatched structural integrity and resistance to vibration-induced cracking over long race weekends.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Degree Low-Angle Profile:\u003c\/strong\u003e Optimizes the center of gravity for a neutral, planted chassis feel on high-grip surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Sliding Top Plate:\u003c\/strong\u003e Enables rapid, repeatable fore-aft engine positioning for precise chain tensioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmerican Rail Compatibility:\u003c\/strong\u003e Specifically dimensioned to clamp securely onto standard American frame rails without crushing the tubing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Drivetrain Alignment:\u003c\/strong\u003e Keeps sprockets and clutches perfectly aligned, extending the lifespan of critical torque parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool-Minimal Adjustments:\u003c\/strong\u003e Streamlines trackside maintenance, allowing solo mechanics to adapt to changing track conditions instantly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Hardware Suite:\u003c\/strong\u003e Includes robust, heavy-duty clamps and fasteners designed to withstand extreme racing loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why choose a 5-degree mount over an 8 or 15-degree option?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 5-degree angle provides a lower center of gravity, which is ideal for maintaining a neutral, planted feel on high-grip surfaces. It helps prevent chassis bind during high-load cornering compared to steeper angles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this mount compatible with all kart chassis?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This mount is specifically engineered for American rail spacing. Please ensure your chassis uses standard American rail dimensions before installation to ensure a secure fit without damaging the tubing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the sliding top plate assist with maintenance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The integrated sliding top plate allows for quick, micro-adjustments to your chain tension and fore-aft engine placement. This eliminates the need to loosen the entire mount to make minor adjustments, saving time during trackside tuning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this mount include the necessary hardware for installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this assembly comes with a complete hardware suite, including heavy-duty clamps and fasteners designed to withstand the extreme vibration and torque loads of 4-cycle racing.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pm-034-8-mpsp-performance-mfg-billet-mount-8-degree-american-rail-with-sliding-top-plate-assembly-pm-034-8-mpsp\"\u003ePerformance Mfg 8-Degree Billet Slider Motor Mount - American Rail - 4-Cycle Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pm-034-15-mpsp-performance-mfg-billet-mount-15-degree-american-rail-with-sliding-top-plate-assembly-pm-034-15-mpsp\"\u003ePerformance Mfg 15 Degree Billet Mount for American Rails - Sliding Top Plate Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pm-034-5-thk-performance-mfg-billet-mount-5-degrees-american-thick-top-plate-pm-034-5-thk\"\u003ePerformance Mfg PM-034-5-THK 5-Degree Billet Motor Mount - Thick Top Plate - LO206 \/ World Formula\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pm-36mpts-performance-mfg-slider-top-plate-only-includes-hardware-pm-36mpts\"\u003ePerformance Mfg Slider Top Plate with Hardware for Kart Engine Mounts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/performance-mfg-billet-motor-plate-slider-assembly-slider-assy-only-base-and-clamps-not-included-pm-36mpsp\"\u003ePerformance Mfg Billet Motor Plate Slider Assembly - Core Adjustment Component\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SwiftKarting","offers":[{"title":"Default Title","offer_id":52377946587455,"sku":"PM-034-5-MPSP","price":284.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6843\/4239\/files\/performancemfgslidersystem-pm-034-5-mpsp-performance-mfg-billet-mount-5-degree-american-rail-with-sliding-top-plate-asse.jpg?v=1773220963","url":"https:\/\/metro-merch-3.myshopify.com\/products\/performance-mfg-pm-034-5-mpsp-5-degree-billet-mount-american-rail-slider-sprint-oval-karting","provider":"Metro Merch","version":"1.0","type":"link"}