Northwest Off-Road SpecialtiesToyota 4x4 Truck
Northwest Off-Road Specialties
Toyota Truck Parts and Accessories
40th Year Anniversary

3.0 Toyota V6 headers NWOR's high-tech V6 headers were designed, engineered and dyno-tested in 1988. We have sold hundreds of sets to satisfied customers.

Toyota V6 Header
Our headers produce dramatic increases in low to midrange horsepower and large gains in torque for pulling power.

Introduced in 1996, NWOR 3.0 V6 headers feature "no gasket required," laser cut precision flanges, 1/2" thick blanchard-ground flanges, 14 gauge tubing, and ball joint collectors with heavy duty flanges. Lighter header tubing, used on EFI trucks which operate at high engine temperatures, can suffer from early burn-out and cracking. Our headers carry a limited lifetime warranty. Ask your salesperson for a copy of our warranty card. NWOR 3.0 V6 headers are designed to "scavenge", or create, a suction-like force in the exhaust system. This allows rapid heat dissipation permitting the engine to run at cooler temperatures which causes a greater amount of unburned gases to be withdrawn from the cylinders. This allows a greater fresh air/fuel mixture to be introduced producing more efficient engine operation. NWOR V6 headers have provisions for all emission fittings and sensors, welded in place in the proper location for quick installation; our headers install without removing engine mounts. NWOR headers have been designed for maximum clearance between the truck body - "they will not cook your starter motor or burn your carpet" like brand "D" headers. The choice of professional installers. Our 14 gauge Y-Pipe system features ball joint collectors-no gaskets, and is self-aligning. The Y-Pipe routes above the frame and transfer case mounts to ensure maximum ground clearance and proper location of the O2 sensor at the converter inlet.


  • Tuned equal length 1-5/8" diameter, 14 gauge heavy wall tubing.
  • Thick 1/2" laser cut precision flanges. Mounting flanges are free from warpage and eliminate the need for header gaskets.
  • Heavy duty ball joint collectors - no gaskets - no leaks!
  • All emission equipment has fittings installed on the header and has been properly retrofitted.
  • All headers are leak-tested.
  • Exclusive (PNS 100) triple nickel & chrome plating system provides protection against rust and corrosion.
  • Optional Y-pipe manufactured of 2-1/4" diameter 14 gauge tubing for a quick and easy hook-up to the stock Toyota system
Y-Pipe on V6 Toyota Header

3.0 V6 Header '88-'95 N31007
3.0 V6 Y-Pipe (5-speed) N32012
3.0 V6 Y-Pipe (automatic) N32014

*Not legal for sale or use in California on
pollution-controlled motor vehicles.


Site Updated 10/31/2017

© Copyright NWOR, Inc.
All Rights Reserved
- Sitemap
Do not reproduce without permission
Design & Hosting by Duane Elliott Ent.