This system produced gains of up to +10 HP and +10 lbs. x Ft. Tq., as measured on our in-house dyno.

This system is constructed of 1-7/8 Inch - 2-1/8 Inch to 2-1/4 Inch mandrel-bent 304 stainless steel tubing for maximum strength and durability. Factory style laser cut 304 stainless steel flanges are used used for a secure leak-free seal. Utilizing factory style flanges this system is designed to fit in the stock locations with no cutting or modifications required for a hassle-free installation.

Utilizing state-of-the-art computer-aided design technology, these headers are designed for custom, high tolerance factory fitment. Tig Welded inlet ports for strength, eliminating flange warpage, and improves exhaust flow.

Features and Benefits:

• Up to +10 HP and +10 lbs. x Ft. Tq.
• Constructed from 1-7/8 Inch - 2-1/8 Inch to 2-1/4 Inch Mandrel-Bent 304 Stainless Steel Tubing
• Integrated Stepped Design for Increase Exhaust Velocity
• Heavy Duty Laser Cut 304 Stainless Steel Flanges are used for a Durable Leak-Free Seal
• Tri-y Design Specifically Tuned Paired Opposite Firing Cylinders
• Tig-Welded Inlet Ports for Strength and Durability
• Works with Factory Exhaust System with No Modifications Necessary

Details:

• Collector Tube Size: 2.25 Inch
• Color: Natural
• Emission Code: 1
• Finish: Natural
• Flanged Inlet: Yes
• Fuel Type: Gas
• Gaskets Included: No
• Header Style: Short-Tube
• Horse Power Increase: 10 Horsepower
• Liter: 6.2 Liter
• Material: 304 Stainless Steel
• Series: Twisted Steel
• Torque Increase: 10 ft-lbs
• Tube Diameter: 1.875 Inch
• Warranty: 2 Year

Applications:

• Nissan Patrol (Y61) 97-24