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N- 48-46101

Twisted Steel Headers for:

  • Nissan Frontier V6 4.0L Gas 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
  • Xterra V6 4.0L Gas 2005-2015
  • Pathfinder V6 4.0L Gas 2005-2012

New Twisted Steel header delivers an astounding 12hp and 19lbs. x ft. torque while outflowing the factory exhaust manifold.
The header is constructed of 1.625” 16-gauge 409 SS tubing with a 3/8” thick head flange to ensure a leak free seal. aFe engineers have designed a header that features a symmetrical tube design for optimum balance and efficiency of exhaust flow. To eliminate dead space that can cause turbulence and hindering flow that formed collectors are prone to produce, a true merged collector and optimized tube lengths are used for true pulse control technology improving flow and performance. 100% TIG-Welded construction ensures optimal strength and durability. The smooth curves and increased diameter of this header helps remove restriction and keeps exhaust gas flowing smoothly for improved performance and durability on and off the trails. All components are supplied for a hassle-free installation with no modifications necessary.

Symmetrical Tube Design: This header features a symmetrical tube design that allows for a perfect balance of exhaust pulses between the left and right side headers.  This balance allows for improved flow characteristics and ultimately creating more power.

Mitered Collectors: Mitered collectors extend the tube length into the flange which decreases turbulence and increases exhaust velocity. The result is increased horsepower, torque and improved throttle response.

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

3/8″ Thick Head Flange: A 3/8″ thick head flange is used for maximum strength and durability. The flange design is identical to the head port and is machined flat for a leak-free seal.

409 SS Construction: This header is constructed of durable CNC mandrel bent 16-gauge 409 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking.

Twisted Steel Headers come with a Limited Lifetime Warranty.

INSTALL INSTRUCTIONS

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AFE 46-36002

Fits:

  • Nissan Frontier V6-4.0L Gas 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
  • Pathfinder V6-4.0L Gas 2005-2012
  • Xterra V6-4.0L Gas 2005-2015
  • Suzuki Equator V6 4.0L Gas 2008-2012

– Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency.
– Throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.

This throttle body spacer is 50-state legal (CARB E.O Number D-516-2)

INSTALL INSTRUCTIONS Click HERE

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ARB RD196

Fits 2005 and Up Xterra and Frontier- Rear C200K 31 spline axle. All gear ratios

Air locker locking differentials allow you to tackle the toughest terrain. The world’s premier traction aid, ARB air lockers keep you moving in all conditions.

A complete air locker kit: replacement differential, activation switch, solenoid valve, air line, and bulkhead fittings.

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