Premium 4340 forged steel construction ensures maximum strength and durability under extreme engine loads

Precision CNC machining guarantees perfect fitment for Honda Civic/Del Sol/CRX D16L engines

Optimized 5.459" length enhances engine balance and high-RPM performance

Shot-peened surface treatment reduces stress cracks for extended service life

Ideal for turbocharged applications and competitive motorsport builds

Exact OEM specifications with upgraded material for superior reliability

Weight-matched set improves cylinder-to-cylinder consistency

Direct replacement part with no modification required

Manufactured using aerospace-grade forging techniques for ultimate structural integrity