Home - Brands - Wiseco
Additional Images

Wiseco PTS522A3 Pro Tru Pistons Big Block Chevy 489 Dome .30 Over Bore 4.250"

WIS PTS522A3
Limited Supply: only 1 remaining
Pricing: $623.58
Qty:
Free Shipping!

Description

Wiseco Forged Aluminum Pro Tru Street Series Pistons

Made in the USA

Big Block Chevy 489 .30 Over Dome +21cc

Kit Part Number

PTS522A3

Bore Size

4.280"

Compression Height

1.270

Stroke

4.250"

Rod Length

6.385"

Pin Diameter

.990"

Dome Volume

+21cc

Comes w/ Rings

Yes

Cubic Inch

489

Compression Ratio Chart

112cc Head

119cc Head

10.9:1

10.2:1


Note: Big Block Chevy 15cc and 21cc domes are solid and may be cut to flat tops. (2.76 grams per cc)
Approximately 2.7cc's lost for every .025" cut from dome rise.

Details

  • WIS PTS522A3
  • WIS PTS522A3
  • Wiseco
  • Available
  • New

Shipping Information

  • Item Requires Shipping
  • Free Shipping!

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.