Rugged Routes product development is currently a high priority, and therefore  enquiry e-mails are delayed. For urgent orders and tight deadlines, please call 909-547-4651 or schedule a meeting here: Schedule Meeting.
It's time. Since 2006, Rugged Rocks Off Road has been dedicated to providing top-quality Nissan 4x4 parts and accessories, supporting the nissan off-road community with passion and commitment. Your support has been instrumental in my journey, and I have been honored to be a part of your adventures. ​After much consideration, I have decided to close the sale of Nissan parts at Rugged Rocks Off Road to focus on developing advanced mapping products through Rugged Routes at ruggedroutes.com. This direction aims to enhance your off-road experiences with innovative off-road mapping solutions for wide varietey of motorsport vehicles.  A few products on the Rugged Rocks homepage will remain temporarily available during this transition and exisiting orders will be filled. For new Nissan parts enquiries, please contact Shadow Wolf Mfg at: https://shadowwolfmfg.com/
It has truely been a great journey as an integral part of my adult life for nearly 20 years, has shaped me as an individual, and introduced me many new friends. Moving on has been a heavy and emotional decision that should have probably been made years ago to support a healthier lifestyle. Thanks again for all the suport over the years, it's been a ride.
See you on the trail,
Steven Lutz
Founder, Owner, Sole Operator, President..... my mom calls me an Inventor. 

Nissan Hardbody Headers (D21) 1986 - 1997

Headers

Replacing your factory Nissan Hardbody (D21) exhaust manifolds with new Nissan Hardbody (D21) exhaust headers, will increase the efficiency of your engine therefore increasing horsepower. This is achieved by building headers with individual, large radius bent, exhaust tubes from each exhaust port to accelerate the flow of the exhaust gasses from your engine. This will increase the efficiency of your Nissan Hardbody (D21)  motor giving increased horsepower and gas mileage. Nissan Hardbody (D21) Headers are also a great alternative to using the expensive factory manifolds on the D21 Hardbody Pickup being that the factory manifolds are prone to cracking & leaking.


Nissan Hardbody Exhaust Manifold Nut, 3.0 V6 , 1990-1997 (D21)

Nissan Hardbody Exhaust Manifold Nut, 3.0 V6 , 1990-1997 (D21)

Fits years 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997..

$1.52

Nissan Hardbody Exhaust Manifold Stud, 3.0 V6 , 1990-1997 (D21)

Nissan Hardbody Exhaust Manifold Stud, 3.0 V6 , 1990-1997 (D21)

Fits years 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997..

$3.90

Nissan Hardbody Headers by Doug Thorley (no Y-Pipe), 3.0L V6, 1990-1997 (D21)

Nissan Hardbody Headers by Doug Thorley (no Y-Pipe), 3.0L V6, 1990-1997 (D21)

Fits years 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997These N..

$593.00

Nissan Hardbody Headers by Doug Thorley, 3.0 V6, 1986-1989, (D21)

Nissan Hardbody Headers by Doug Thorley, 3.0 V6, 1986-1989, (D21)

Fits years 1986, 1987, 1988, 1989CURRENTLY UNAVAILABLE..

$877.00

Nissan Hardbody Headers by Doug Thorley, 3.0L V6, 1990-1997 (D21)

Nissan Hardbody Headers by Doug Thorley, 3.0L V6, 1990-1997 (D21)

Fits years 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997These N..

$863.00

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