Free Shipping On Orders Over $100 (U.S. Orders – 48 States) ×

Twisted Steel Long Tube Header & Connection Pipes (Race Series)

Nissan Patrol (Y61) 01-16 I6-4.8L (4-Door w/ Auto Trans.)
Part Number: 48-36105-YN

MSRP: $2,008.99


  • 1-3/4" Primary Tubing, 2-1/8" Secondary Tubes, & 2-1/2" Collector
  • 6-2-1 Tri-Y Design
  • 3/8" Thick 304 Stainless Steel Head Flanges
  • Optimized Tube Lengths for Improved Flow
  • Retainles Facotry O2 Sensor Locations
  • 2-1/2" Inlet/Outlet Connection Pipe Incorporates a Second Bung for a Wide-Band O2 Gauge or Auxilary Instrumentation
Read More

In recent testing the “Street” version produced +24 horsepower and +27 lbs. x ft. of torque on our in house dyno. (Tested on a 2005 Nissan Patrol (Y61) I6-4.8L)

Tri-Y Design:
Paired opposite firing cylinders with equal, specifically tuned primary lengths maximizes scavenging and increases torque throughout the power band.

304 Stainless Steel Laser Cut Header Flanges:
High quality laser cut 304 stainless steel header flanges provides superior sealing at the head surface.

304 Stainless Steel Tubing:
High grade stainless tubing with a uniform brushed finish provides a beautiful look and high resistance to corrosion.

100% TIG-Welded by certified craftsmen for race proven strength and durability. TIG-Welding provides the strongest welds reducing stress cracks.

O2 Sensor:
Includes an additional bung for either a wide-band O2 gauge or auxiliary instrumentation.

Factory Mounting Locations:
2.5"Inlet/Outlet Connection Pipe mount directly to OE mounting locations.

Mandrel Bent Tubing:
This system is constructed of mandrel bent, stainless steel brushed tubing for maximum performance, corrosion resistance and strength eliminating cracking.

Excludes 2-Door and Manual Transmission models.

Emissions Disclaimer:
This product does not require a CARB EO#

aFe Twisted Steel Headers are engineered and manufactured in our Corona, California manufacturing facility.


Vehicle Applications

Year Make Model SubModel Engine Fuel
2001-2017Nissan Patrol (Y61) w/ Auto Trans. I6 4.8L Gas
Reviews (0)

Be the first to review this product


MSRP: $2,008.99

Add to Cart

Please wait...

Item has been added to your shopping cart

Keep Shopping

View Shopping Cart

Item has been removed from your shopping cart

Keep Shopping

View Shopping Cart