O-ring 51x2mm for BOV V-Band flange

Description

Nuke Performance Replacement O-Ring 51×2 mm — Nuke Performance Blow Off Valve Service Part

The 900-10-103 is a replacement O-ring (51×2 mm) for the BOV V-Band flange in the Nuke Performance Blow Off Valve range. The V-Band flange O-ring seals the interface between the blow off valve body and the inlet pipe V-Band flange, ensuring boost pressure is contained at the BOV mounting point and all pressure relief occurs through the valve itself rather than leaking at the flange joint. Replacing O-rings at the recommended service interval — or whenever a component is disassembled during inspection or maintenance — is essential to maintaining the sealing performance and reliability of the Nuke Performance assembly throughout a racing season.

Why Use Genuine Nuke Performance O-Rings

Nuke Performance O-rings are supplied in the correct compound, durometer, and dimension for each specific sealing application in the product range. Motorsport fluid system seals are exposed to fuel, oil, and thermal cycles that degrade generic O-rings more rapidly than application-specific compounds. Using the specified replacement part ensures the O-ring material is compatible with the fluid, the cross-section dimension provides the correct compression ratio in the groove, and the dimensional tolerances match the machined groove to maintain the specified seal compression.

Nuke Performance is a Swedish motorsport engineering brand specialising in high-quality fuel delivery, engine management, and ancillary performance components for race cars, rally vehicles, and high-performance road cars. Founded on engineering excellence and extensive motorsport testing, Nuke Performance products are used by professional racing teams, rally service parks, and enthusiast builders throughout Scandinavia and internationally. Arctic Performance Parts is an authorised Nuke Performance distributor for Norway, Sweden, and Denmark.

Available from Arctic Performance Parts

Arctic Performance Parts stocks Nuke Performance genuine replacement parts and service components for the full Nuke Performance product range. Lead time is 1–2 weeks for quantities beyond current stock.