No hassle
returns
Live in-stock
inventory
Save over
60% retail
You have no items in your shopping cart.
June Sale: $151.15
In Stock
May ship from manufacturer
Free Shipping
Part number: 6590M835
Competitor Pricing
Product Details
Wiseco Pistons 6590M835 in our Pistons Department
Products specifications
Bore 83.5mm
Comp Height 30.5
Comp Ratio 10.0-10.3:1
Dome Volume 7
Gram Weight 288
Rod 133
Stroke 85
Wiseco Pistons 6590M835 Pro Tru Pistons
Sport Compact Series
Replacement/Individual Piston
Recommended RingSet: 8350XX
Rings & Pins Included

World renowned for our work building race winning pistons, Wiseco utilizes experience from a diverse background of the most sophisticated sport compact engines.

Wiseco?s Sport Compact Pro Tru line creates the best value in forged pistons today. These American made pistons are forged and machined by skilled Ohio craftsmen with state-of-the-art forging presses and CNC machines. By using dedicated forgings specific to the final piston shape, Pro Tru pistons are stronger and lighter than industry standards.

Pro Tru sets include plasma moly 1/16, 1/16, 3/16 pre-gapped ring packages which provide excellent seal, friction reduction, and long life. Pro Tru pistons also come in a variety of volumes that allow the engine builder to choose the exact compression ratio required for their engine.

Reviews
Add your review
3
I just received my Knn filter. Shipment was on time. The box look beat up and deformed with a lot of tapes but the filter seems to be in good condition.
A
This place was great. Great service they really helped mr out and were fast and extremely helpful.
R
Excellent shipping received very fast and well packaged
B
Incredibly low prices and fast shipping. I bought shocks and struts for my truck and saved more than 35% over what my local parts store wanted!!! I made the mistake of not setting up my account before placing my order so I didn't get confirmation right away, but one quick phone call fixed that. Great customer service.
Show All Reviews
Fitment
Mazda Miata
2005 Mazda Miata ALL
2004 Mazda Miata ALL
2003 Mazda Miata ALL
2002 Mazda Miata ALL
2001 Mazda Miata ALL
2000 Mazda Miata ALL
1999 Mazda Miata ALL
Mazda Protege
2000 Mazda Protege ALL
1999 Mazda Protege ALL
Return Policy
Returns are easy at THMotorsports
Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy