Cams / Heads

All returns are subject to a 20% restocking fee.

Items 1 to 10 of 22 total

per page
Page:
  1. 1
  2. 2
  3. 3

Grid  List 

Set Descending Direction
  1. 2JR High Lift / High RPM Valve Springs - QR25DE (all models)

    2JR High Lift / High RPM Valve Springs - QR25DE (all models)

    Regular Price: $229.00

    Special Price $169.99

    2JR introduces high rpm, high lift valve springs for our RTR and JWT camsets. Designed for up to 8,000 rpms, our 2JR springs are made from chrome silicone alloy to withstand years of racing and abuse. Stop premature valve float with these springs. In stock. Sold in a set of 16 springs. Fits all QR25DE models 2002 - 2013 ALTIMA 2005 - 2012 FRONTIER 2008 - 2012 ROGUE 2002 - 2012 SENTRA 2005 - 2006 X-TRAIL Learn More
  2. B15 Sentra Catch Can Kit - 02-06 Models QR25

    B15 Sentra Catch Can Kit - 02-06 Models QR25

    Regular Price: $199.00

    Special Price $159.99

    2JR Complete Catch Can Kit for the B15 Sentra - 02-06 Models QR25. Arrives with all the lines precut for ease of installation, billet mounting bracket, spring clamps, optional drain kit and engraving. 4 Color Choices available. Please know that each kit is built to your order specifications and can take approx 2 weeks to ship depending on production cycle. Mounts directly to the B15 Firewall using existing threaded holes. No cutting/drilling required. Works on any intake with PCV port before the throttle body, inc OEM/2JR/AEM/Injen/Nismo FOR INSTALL INSTRUCTIONS - REFER TO THE VIDEO ON THE 2JR FACEBOOK PAGE AND/OR YOUTUBE CHANNEL! Benefits: -Effectively raises the octane and increases engine performance from cleaner inlet air -Prevents oil buildup in the intake, plenum, intercooler, throttle body, etc. -Excessive oil collection can be an indicator of a damaged engine -Lowers hydrocarbon emissions Features: -6061 Billet Aluminum O-Ring Sealed Oil Can -Integrated Oil Separating Condensing -Billet 6061 1/2" thick mounting bracket with stainless hardware -All precut lines/fittings and spring clamps -Optional Drain Kit -4 Color Options -2JR Engraving Option -Safe for Pressurized Applications Learn More
  3. B15 QR25 OEM Nissan Valve Cover with Gasket

    B15 QR25 OEM Nissan Valve Cover with Gasket

    Regular Price: $168.77

    Special Price $142.00

    B15 QR25 OEM Nissan Valve Cover - comes with OEM valve cover gasket. If you have leaking spark plug galleys - this is what you need to fix it. You can also add optional 2JR Titanium Valve Cover Bolts in Raw or Burnt Comes with OEM Gasket Learn More
  4. Steel (ACB+) Heavy Duty Alternator Clearance Bracket (B15 and B16)

    Steel (ACB+) Heavy Duty Alternator Clearance Bracket (B15 and B16)

    Regular Price: $99.99

    Special Price $79.99

    ACB+ Made from Steel for extra long life and durability. Nearly 3 times heavier than our aluminum ACB. Made to withstand hard vibrations from track use, solid mounts, etc. Alternator clearance bracket allows you to remove your header without having to remove your alternator. Adds over 2" of clearance. Keeps the alternator somewhat cooler as well. Includes hardware and threaded ends. You must check for clearance between the ACB and the alternator bracket on the engine - and add a washer if necessary. Coated in the same material as gun barrels for rust protection. Learn More
  5. PRE-ORDER SALE 2JR QR25 Titanium Valve Spring Retainer Set

    PRE-ORDER SALE 2JR QR25 Titanium Valve Spring Retainer Set

    Regular Price: $239.99

    Special Price $139.99

    2JR Ti Retainers - full set (16) Ti-17 Alloy Extremely durable, machined to exacting tolerances and available in stock size to fit 2JR and JWT valve springs. The old saying goes; “a chain is only as strong as it’s weakest link.” This is so true of your valve train. Don’t ignore this part in your valve train set up – it can make all the competitive difference! Features: Heat treated Titanium material for maximum strength Impingement surface enhancement process 3-4 grams lighter than OEM Fits ALL QR25 engines, all years and models. Fits on stock springs, 2JR springs and JWT Springs. Uses OEM keepers Available as a COMBO with 2JR Springs and save $! Learn More
  6. 2JR 14pc Burnt/Raw Titanium Valve Cover and Coil Pack Kit - ALL QRs

    2JR 14pc Burnt/Raw Titanium Valve Cover and Coil Pack Kit - ALL QRs

    Regular Price: $89.99

    Special Price $59.99

    2JR titanium stud kits are made of high quality Ti 6Al-4V and are the perfect dress up item for your QR25 valve cover and coil packs. Titanium is 45% lighter, stronger, and will not corrode like your stock steel bolts or studs. 2JR TI VC kit looks great and will last a lifetime and prevent ugly and troublesome rust and corrosion. KIT INCLUDES - 10 Ti Valve Cover Bolts and 4 Ti Coil Pack Bolts. Matching set with dimpled bolt head FITS ALL QRS, ALL YEARS (2002-Current) RAW TI Burnt TI Learn More
  7. New OEM Nissan Cam Phaser Sprocket - B15 QR25DE

    New OEM Nissan Cam Phaser Sprocket - B15 QR25DE

    Regular Price: $286.77

    Special Price $247.15

    If your QR suffers from chain rattle at start up when cold, the issue more than likely is a bad intake sprocket phaser. This can lead to jumped timing, bent valves, broken chains and/or broken main crank sprockets. 2JR offers these cam phaser sprockets direct from Nissan. OEM PART 13025-AE02A for $205 shipped in the lower 48 states. We have these in stock! DO not wait to replace your sprocket and risk an engine failure. Learn More
  8. 2JR B15/B16 Race-Spec Titanium Header Stud Full Kit

    2JR B15/B16 Race-Spec Titanium Header Stud Full Kit

    Regular Price: $139.99

    Special Price $94.99

    2JR titanium stud kits are made of high quality Ti 6Al-4V and incorporate a hex key tip that allows them to be easily installed using an Allen wrench. Titanium 12-point nuts and washers are included. 2JR includes all the studs required for the B15/B16 head to header attachment points - this is 2 more than the factory provides to ensure a tight seal on your header. Perfect for all NA and Turbo applications! Use of factory exhaust manifold bolts and studs, especially with an aftermarket header/turbo system, can result in stripped or broken bolts and inadequate clamping force, resulting in leaks. This stud kit looks great and will allow you to properly clamp the exhaust manifold to the cylinder head without experiencing sealing problems, stud/nut failure, or ugly and troublesome rust and corrosion. Titanium is 45% lighter, stronger, and will not corrode like your stock steel bolts or studs. 2JR B15/B16 Kit includes (7) M10 x 1.25mm x 45mm titanium studs (7) 12-point M10x1.25mm titanium nuts (7) M10 titanium washers Learn More
  9. 2JR V2 Street QR25 Cam Set - ALL YEARS /MODELS

    2JR V2 Street QR25 Cam Set - ALL YEARS /MODELS

    Regular Price: $529.99

    Special Price $499.00

    2JR Street Spec Cams FITS ALL QRs - ALL YEARS. Sentra, Frontier, Altima, Rogue (2002-2012) SOLID GAINS AT OVER 20HP - untuned! Simply install and drive! The 2JR Street Spec Camshaft are simply the best all-around solution for anyone bolt ons or a turbo. After extensive dyno testing at 2JR, we offer a cam design that gives you the best of both worlds; midrange and top end power spread across a wide power band while maintaining excellent street manners and improved turbo response over the competition. HUGE GAINS! When 2JR set out to create the perfect street cam profile for the QR they focused on more than just peak horsepower numbers. They concentrated their attention on making the most useable power throughout the rev-range without sacrificing driveability that so often plagues cars with large camshafts. The end result exceeded all expectations, finding the perfect balance of lift and duration to bring you the best cam choice on the market for the street. Great for TURBO and NA applications 2JR Valve Springs are NOT required unless you plan to run over 6700 RPM. Specs - Aggressive B16 SpecV Exhaust Cam 272 Intake Cam Will not Fit B16 SpecV Models!! Learn More
  10. 2JR QR25 Hi-Power RZ Cams (2002-2012 QR25DE)

    2JR QR25 Hi-Power RZ Cams (2002-2012 QR25DE)

    Regular Price: $699.99

    Special Price $599.00

    2JR in conjunction with JWT releases the highest hp cam set available for the (02-12) QR25. With gains up to 235whp on race gas. 2 years of dyno testing, track use and street testing has perfected these cam sets. A tune IS required for the performance of these cams. THEY ONLY WORK ON HIGH COMP and WILL LOSE A LARGE AMOUNT OF LOW END UNDER 3K - OVER 25HP. However, they will produce a lopey idle. Everyone will know your QR is cammed! Cam gear is not included and CANNOT be used on these high lift cams Available for both 02-06 QRs and 07-12 QRs - Will fit Sentra, Altima and Frontier - all years with 2.5L Engines Not suggested for daily driving unless you drive aggressively! Learn More

Items 1 to 10 of 22 total

per page
Page:
  1. 1
  2. 2
  3. 3

Grid  List 

Set Descending Direction