Home

Help

Testimonials

New Arrivals

View Cart

Install Tips

Categories

Bestsellers

1. Mitsubishi OEM Front License Plate Mounting Bracket Kit - EVO X / Ralliart
2. Mitsubishi OEM TPMS (Tire Pressure Sensor) - EVO X
3. Piaa Plasma Ion Yellow H11 55W Fog Bulbs - EVO 8/9/X/Lancer Ralliart 2009+
4. Mitsubishi OEM MR Badge - EVO X
5. Mitsubishi OEM S-AWC All Wheel Control badge
6. Mitsubishi OEM Front Emblem - EVO X
7. Mitsubishi OEM Splash Shield Clip - EVO 8/9/X
8. Mitsubishi OEM Fuel Filler Lid Locking Clip - EVO 8/9/X
9. Mitsubishi OEM Headlight/Radiator Support Assembly - EVO 8/9
10. Mitsubishi OEM Hood Lock Release Cable - EVO X/Lancer Ralliart 2009+/Lancer GTS, ES, DE 2008+

Testimonials

well i bought some spacers as an emergency i needed them ASAP. so i paid almost 60 bucks to have it second day delivery.. well a week goes by nothing, week and a half nothing. i called and spoke to someone with a minor complain about it i forget who i spoke with but they refunded me 13 dollars of the 57 and said she would get back to me the next day with info.
i waited another couple of days. well another full 2 weeks go by almost" and i was pretty mad....
i spoke with Dennis actually he was the one that sold me the spacers online messaging in the beginning.. i spoke with him for about 10-15 min about over the phone...
well he assured me that he would get back to me that same day.. man he helped me out big time eased my tension that i had with the company.
i planned on never coming back here to do business with lancer shop but you could deff say that Dennis turned it inside out.
he is a good person that deff seemed to go out of his way to help me out. companies need people like that and not someone who refunds me money and says they will get a hold of me back the next day. i could care less about the money id rather spend more money on a company that has something priced a little more then a company that that sells it for less with a customer service that is poor.
well i just want to say thank u Dennis for all your help :]
Luis

luis

View All Testimonials

Write Your Own Testimonial

Wiseco Asymmetric Skirt Bore 87.00mm - Size +.080 - CR 9.5 Piston Set - EVO 8/9

Product Description

Wiseco's new asymmetrical piston forging design for the Mitsubishi Lancer Evolution 8-9 maintains a larger skirt area on the heavily stressed major thrust side, while reducing friction with a smaller skirt area on the minor thrust side. The result is a high strength, lightweight piston that significantly reduces friction in your engine.

What is asymmetrical?

Asymmetrical, by definition, means "not symmetrical". The new asymmetrical forged pistons from Wiseco utilize two different sized piston skirts, so are identified as an "asymmetrical" piston design.

Why are asymmetrical pistons better?

FACT: The two skirts of a piston do not experience the same amount of mechanical loading. During the firing cycle, the load exerted on one piston skirt, referred to as the "major thrust side," can be up to 10 times higher than the load experienced by the opposing skirt, referred to as the "minor thrust side." The disparity in skirt loading can vary in magnitude depending on key variables including the engine's stroke, rod length, and peak cylinder pressure.

Wiseco's asymmetrical pistons are designed to specifically handle the dissimilar mechanical loads experienced by both piston skirts. The resulting piston design features a large skirt area on the heavily loaded "major thrust side" and a small skirt area on the less loaded "minor thrust side". Overall, the piston design is stronger, yet lighter than previous designs.

The Wiseco asymmetrical Evo "shelf" pistons are available in a variety of compression ratios, bore diameters to suit a broad range of combinations.

Part# K666M87A

Details

Price: $662.95

Purchase Product

Qty

Mitsubishi OEM Right Side Skirt (Air Dam) - EVO X

Mitsubishi OEM Left Rear Air (or Rear) Spoiler Gasket - EVO X

Related Options

Also Bought

Buy Together

Wiseco Asymmetric Skirt Bore 87.00mm - Size +.080 - CR 9.5 Piston Set - EVO 8/9

$662.95

GSC Manganese Bronze Exhaust Valve Guide Set of 8 - EVO 8/9

$55.95

Buy Together For Only $718.90

Buy Together Now

Online Users

» 13773 Shoppers

Your cart

Welcome to LancerShop! In order to shop with us, you must create an account.

Your Cart is Empty!

» View cart
» Checkout
» Wish list
» Where's my stuff?

New Arrivals

	Billet Engine Oil Cap with Ralliart Logo - EVO 9
	Billet 1.3KG High Pressure Engine Radiator Cap Black Top - EVO 8/9/X
	Billet Engine Oil Cap with Ralliart Logo - EVO 8
	Billet Mobil 1 Engine Oil Cap - EVO 8/9/X
	Mobil 1 Carbon Fiber Billet Engine Oil Cap - EVO 8/9/X
	Carbon Fiber Mitsubishi Diamond Emblem (Front EVO 8) - Black Trim

Your Account

Help

» Sales Inquiries
» Contact us
» Privacy statement
» Recover password

1-888-554-6447 -- [email protected] -- URL: https://www.LancerShop.com