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  Home > Pistons > Wiseco Pistons > Pro True Street > Chevrolet > 400 Chevrolet > Dish Top >

Wiseco Forged Pistons_PTS Series_Chevrolet 400_Dish_1.425 C/H_4.155 Bore_-10.0cc_.927 Pin_Stock Head_W/Ring Set
Wiseco Forged Pistons

Photo may not be actual product

 


Available Part Numbers/Oversize

WIS-PTS561AS - 4.125
WIS-PTS561A1 - 4.135
WIS-PTS561A3 - 4.155
WIS-PTS561A4 - 4.165
Price $645.00


Product Code: WIS-PTS561A3

Description Technical Specs Compression Ratio
 


Are you looking for affordable high performance for your street machine? Wiseco Pro Tru Street pistons are right up your alley! These forged 4032 aluminum pistons are complete with chromium alloy steel piston pins and Spirolox. Oversized, symmetrical, radiused valve pockets allow for maximum flow around the valves during overlap—and accommodate oversized valves and high-lift cams. Wiseco's proprietary ArmorGlide skirt coating extends piston life, increases horsepower, reduces noise, and offers much tighter dimensional tolerances than typical spray-on coatings. Choose the set designed for your vehicle and engine application. World-class, precision-machined high performance pistons—that's Wiseco value!


Features:

  • 4032 Forged Aluminum
  • Lightweight wrist pins
  • Lightweight piston designs
  • Full floating wrist pins
  • Tight running clearances
  • Low Friction Narrow piston rings (rings included)
  • Forced Pin Oilers
  • Low drag skirt design
  • Large variety of compression ratios
  • Design specific valve reliefs
  • Nitrous - to 15 H/P
  • Forced Induction - 10 lbs
  • Four (each) minimum order quantity
Custom sizes and applications are also available. Additional cost and manufacture times may apply.
Allow approximately 6 weeks for manufacture. Delivery times may vary seasonally.





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