ZRP +1,0mm Exhaust Valves Inconel for Lamborghini 5.2L Gallardo Huracan 2008-

Lamborghini 5.2L Gallardo / Huracan (2008-Up) – ZRP +1.0 Exhaust Inconel Valves (Set of 20)

ZRP +1.0 Exhaust Inconel Valves are engineered for the Lamborghini 5.2L V10 engines used in Gallardo and Huracan models (2008-up). Designed for extreme high-temperature and high-load conditions, these oversized exhaust valves deliver superior thermal stability, mechanical strength, and long-term reliability in high-performance and motorsport applications.

Manufactured from premium nickel-based superalloys (Inconel 751 / 600 series), ZRP exhaust valves maintain structural integrity at exhaust gas temperatures exceeding 800°C. They are specifically developed for extreme-duty environments where conventional stainless-steel valves cannot withstand the thermal and mechanical loads generated by high-revving naturally aspirated or forced-induction V10 engines.

The +1.0 mm oversized valve head increases exhaust flow capacity, making them ideal for performance builds, ported cylinder heads, and high-output applications seeking improved efficiency and power delivery.

Each valve is precision CNC-machined, swirl-polished, and heat-treated to ensure outstanding dimensional accuracy, optimized surface finish, and resistance to thermal fatigue. Strict tolerances for stem straightness, concentricity, and sealing surfaces guarantee reliable combustion sealing and stable high-RPM operation.

Technical Features

• Material: Nickel-based superalloy (Inconel 751 / 600 series)

• Oversize: +1.0 mm valve head diameter

• Heat Resistance: Maintains strength at exhaust gas temperatures above 800°C

• Manufacturing Process: Precision CNC machining, swirl polishing, and heat treatment

• Dimensional Precision: Tight tolerances for stem straightness, concentricity, and sealing surfaces

Advantages

• Increased exhaust flow potential

• Reduced stem-to-guide friction for lower wear

• Significantly longer service life compared to stainless-steel valves

• Reliable sealing in naturally aspirated and forced-induction engines

• Suitable for high-performance street, track, and endurance applications

Additional Information

• Set Quantity: 20 valves

• Material: Inconel

• Valve Size: 29.00 mm (+1.0 mm) / 5.96 mm / 101.75 mm

• Engine Codes: BNS, BYH, BUJ, CAUA

• Application: Lamborghini 5.2L V10 Gallardo / Huracan (2008-Up)