AET's Custom boost leak testers are a must for all turbocharged vehicles! Available with a valve stem top or threaded for an air fitting to use your compressor. Please specify in comments on your order of what top you want and the turbo's inlet size so we make sure you get the perfect tester. Tested up to 60psi!! Order yours today! 1 tester per quantity.

Custom AET milled DSM and EVO EGR Block-Off Plates are made from 1/8" Pure Aluminum and come with OEM Gasket and mounting harware. Best deal around!

These plates help to eliminate the notorious FIAV valve that plagues DSM idleing. Please specify if you want the Bypass (IAC in tact) or Block-Off (No Fiav or IAC) in your order. Kit comes with proper gaskets.

This is a complete bolt kit to change over those old rusty valve cover bolts to better looking stainless steel cap bolts. They look better and will save that powder coated valve cover from ugly scratches. 1 Kit per Engine.

This kit converts your two coil wastespark system into a four coil firing machine! Available in 2.7L and 3.5L style coils .COP Plate available in silver, red, or black. Please specify year of applying vehicle for proper vehicle fitment, plate color, and coil style when ordering. Kits come prewired for vehicle. Kits made to order.

A set of 4 NGK Spark Plugs. Please specify Part Number in your order. We stock BPR6ES (stock Mitsu) through BPR9ES. We also stock BR7ES through BR9ES for those running our C.O.P. set-up. We recommend fresh plugs once a year on daily driven vehicles, before any dyno pulls, and always before race day! Price for a set of 4, includes applicable tax.

Does your turbocharged vehicle blow out dipsticks, push oil from areas it shouldn't, or even have excessive oil pressure!? If you are still running a PCV set-up then you probably are. This set-up helps eliminate crankcase pressure without sacrificing performance and flow in your intake. Kits come with necessary hardware for installation and are made to order, please specify size and color. Add $35 for polished canisters.

Need a track approved overflow for that highly modified race car, of course you do. Our coolant overflow reservoirs are made to size and available in almost any color. These units are proven on our own cars and sport the amazing Pro-Werks fabrication cap assembly. Kits come with necessary hardware for installation and are made to order, please specify size and color. Add $35 for polished canisters.

Those big fuel pumps need alot of power to get their full potential and the tiny factory wiring can't supply it. This kit uses a 10AWG power wire to deliver the 13.5+ volts to that fuel pump all the time! Kit comes with all necessary hardware for installation.

AMSOIL Signature Series 0W- 30 Synthetic Motor Oil is the industry benchmark in lubrication technology. Engineered with the world’s finest synthetic base oils and high performance additives, AMSOIL Signature Series 0W-30 is designed for those who demand the absolute best in motor oil performance. The exclusive “extended drain” formulation delivers superior engine protection and maximum fuel economy. AMSOIL Signature Series 0W-30 is a premium grade synthetic motor oil that exceeds the requirements of modern, high-performance engines and older engines. It replaces other 0W-30, 5W-30 and 10W-30 motor oils and consistently outperforms competitive conventional and synthetic motor oils. Price per Qt. and includes tax and SOP shipping.

AMSOIL Dominator® Synthetic 10W-30 Racing Oil (RD30) provides superior performance and maximum protection in high-performance and racing applications. Formulated to withstand the elevated RPM, high temperatures and shock-loading common to racing applications, Dominator Synthetic 10W-30 Racing Oil delivers superior performance and maximum protection in extreme conditions. Its shear-stable formulation was engineered to provide maximum horsepower without sacrificing engine protection. Dominator Synthetic 10W-30 Racing Oil provides straight-grade protection in a multi-grade formulation. Price per Qt.and includes tax and SOP shipping.

AMSOIL Synthetic Synchromesh Transmission Fluid (MTF) is a premium-quality synthetic lubricant designed to surpass the most demanding lubrication requirements of manual transmissions and transaxles where non-extremepressure fluids are used. Price per Qt. and includes tax and SOP shipping.

AMSOIL SEVERE GEAR® Synthetic Extreme Pressure (EP) Lubricants are premium grade gear oils specifically engineered for maximum performance in severe duty applications. These state-of-the-art AMSOIL formulations feature an exclusive blend of high viscosity, shear stable synthetic base oils and an extra treatment of high-performance additives. AMSOIL SEVERE GEAR® Synthetic EP Lubricants maintain their viscosity for long-lasting protection against metal-to-metal contact. The proprietary AMSOIL additives form an iron-sulfide barrier coating on gear surfaces, providing the ultimate line of defense against wear, pitting and scoring. AMSOIL SEVERE GEAR® lubricants help prevent “thermal runaway” — a phenomenon caused by a lubricant’s inability to control friction and increased heat under high-stress conditions. By controlling thermal runaway, AMSOIL SEVERE GEAR® Synthetic EP Lubricants inhibit rapid lubricant degradation and component damage. Equipment runs better and lasts longer with AMSOIL SEVERE GEAR® Synthetic EP Lubricants. Price per Qt. and includes tax and SOP shipping. 

Running a Limited Slip Differential in your ride? This is the additvie we use in all our cars. It gives the best qualities of limited slip without the excessive diff chatter. Price is per bottle (4 Fl. Oz.) One bottle good up to around 1 Qt capacity differentials.

This is our most popular part. These filters are the most reliable filter for your Mitsubishi and offer some the highest filtering ratings. Price is per filter.

This is Mitsubishi's "other" oil filter. Great for that OEM application for reliability. Price is per filter.

Tired of that old worn out OE Mitsu oil cap leaking all over everything? Does that aftermarket cap not seem to do it either? Of course, here is a cap that we at AET use and will swear by to be the tightest, driest cap thus far. It is the factory oil cap for EVO 8 and 9's.

This shaft replaces that catastrophy causing balance shaft for your 4g63, 4g64, and G4CS blocks. This is also know as the "proper" balance shaft eliminator. This now non-weighted shaft adds support to the oil pump assembly lessening the chance of grenading Mitsu's plagued pumps running the stub shaft. It also only adds minute weight to your overall engine and does not effect the overall balance of your engine, freeing up horsepower and lessening timing belt failures. Price includes $25 core charge for the factory balance shaft. Core must be received and inspected before part will be shipped.

These 12" long vinyl stickers will adhere to windows, paint, and other materials. Available in multiple colors. Please email for more info.

A small donation to us and we will sponsor you for the 2012 race season. Whether it is drag, drift, cross/tt, or show we will help you out! You get 4 AETuning stickers, multiple business cards, a shirt, and great discounts for the entire season. For more info, please email awelling@aetuning.net.