Restore peak engine sealing and prevent boost or vacuum leaks with the Mazworx S13 Intake Manifold O-Ring Kit(SKU: 14033-KT), available at Straight Six Imports. This comprehensive kit provides all the necessary seals to refresh the crucial connection points on your Nissan 240SX S13's intake manifold.

Over time, the original rubber O-rings on the intake collector, runners, and plenum degrade due to heat, oil, and age. This deterioration causes air leaks, leading to inconsistent idle, reduced vacuum, and, critically, boost leaks in SR20DET and KA24DET (turbocharged KA) applications.

Key Benefits and Applications:

• Complete Sealing Solution: Includes all necessary high-quality O-rings for the various junctions of the S13 intake manifold (confirm specific components included for your engine type, typically SR20DET).

• Prevents Boost/Vacuum Leaks: Restoring a perfect seal is essential for reliable engine tuning and maintaining target boost pressure in turbocharged setups.

• Improves Idle Quality: Eliminating vacuum leaks results in a more stable and consistent idle and optimized air/fuel mixture.

• Mazworx Quality: Trusted by builders for high-performance applications, these seals offer durability superior to generic replacements.

• Essential for Engine Refresh: A mandatory replacement item during any intake manifold removal, engine swap, or general engine maintenance on the Nissan 240SX S13.

Ensure your S13 engine is sealed tight for maximum performance and reliability. Order the genuine Mazworx S13 Intake Manifold O-Ring Kit (14033-KT) from Straight Six Imports today for fast Canadian shipping.