Brian Crower KA24DE 31.30mm Exhaust Valves Nissan 240SX 1991-1998

Brian Crower KA24DE 31.30mm Exhaust Valves Nissan 240SX 1991-1998

The Brian Crower KA24DE 31.30mm Exhaust Valves are engineered specifically for the Nissan 240SX models produced between 1991 and 1998. These valves are designed to perform optimally in high-performance applications, catering to enthusiasts and professionals alike who seek to enhance engine efficiency and output. The precise 31.30mm diameter is engineered to maximize exhaust flow, thereby contributing to improved performance characteristics in modified engines.

Constructed from high-quality materials, these exhaust valves provide superior durability against wear and thermal stress. They are heat-treated and manufactured to withstand the intense conditions typically encountered in high-revving engines. By replacing factory valves with Brian Crower’s offerings, users can expect notable improvements in both throttle response and overall power delivery, especially in tuned setups where airflow is critical for performance gains.

The design of these valves not only enhances performance but also contributes to better engine integrity. With their accurate fitment and compatibility with stock valve springs, they offer straightforward installation without requiring extensive modifications. This makes them a practical upgrade for those looking to boost their vehicle's performance without compromising on reliability.

FITMENT: These exhaust valves are compatible with Nissan 240SX models equipped with the KA24DE engine, specifically from the years 1991 to 1998.

Key Features & Benefits

• Precision-engineered 31.30mm diameter for optimal exhaust flow.
• Constructed from high-quality materials for enhanced durability and performance.
• Heat-treated to withstand extreme engine conditions and prevent wear.
• Designed for compatibility with stock valve springs for easy installation.
• Improves throttle response and overall power delivery in modified engines.

1993-2001 Nissan Altima, 1991-1998 Nissan 240SX

Fitment data from the manufacturer catalogue. Check your engine before ordering, or call us.

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 30-day returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.