SRP Pistons SRP142979 Forged Flat Top Pistons Chev 489 4.280" Bore 1.270" Comp Distance

1 2

SRP Pistons

SRP142979
$1,341.30 AUD
$1,341.30 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.
View full details

SRP Pistons SRP142979 Forged Flat Top Pistons Chev 489 4.280" Bore 1.270" Comp Distance

Item Description

SRP FORGED FLAT TOP PISTONS CHEV 489 4.280" BORE 1.270" COMP DISTANCE SRP142979
SRP big block Chevy flat top/inverted dome pistons are made from 4032 low-expansion, high-silicon aluminum alloy that is heat-treated to SRP specifications. Their ring land and crown thickness are specifically engineered for mild turbo, supercharged, and nitrous applications. They include a pin fitting, double Spiro locks, and a wall wrist pin. Their CNC-machined ring grooves accept 1/16, 1/16, 3/16 rings, which are sold separately. Pin upgrades are available.
Specs:Application: Chev Big Block 454 Mark IV, Gen V, VI to 489 C.I.D
Bore (in) 4.280 in.
Bore (mm) 108.712mm
Piston Style Flat top, with single valve relief
Piston Material Forged aluminum
Compression Distance (in) 1.270 in.
Piston Head Volume (cc) +3.00cc
Wrist Pin Style Press-fit or floating
Pin Diameter (in) 0.990 in.
Piston Ring Thickness 1/16 in. x 1/16 in. x 3/16 in.
Quantity Sold as a set of 8.
Notes Gram weight 520g. Oil rail support included.



Manufacturer Information

  • Manufacturer: SRP Pistons
  • Manufacturer Part Number:
  • UPC:
  • Colour:
  • Additional Information:
  • Please Note: Images are for representation only and may differ than the actual product - please contact us if you require an exact photo

After more details? Contact Us

Why shop with Engine Master?

  • Quality Brands

    We only sell quality genuine products - with brand names you can trust, you know that you are getting the best products for your build complete with limited manufacturers warranty

  • Fast & Efficent

    We use a number of great couriers to get your parcel to you ASAP! In a rush? Give us a call and ask about an 'expedited order' or enquire on current ETAs!

  • Zero Regret - Hassle Free Returns

    We accept returns for up to 30 days, our returns are hassle free when following our return guidelines and policies and most items can even come back on our capped price Australia Post returns, making it a cost effective process to send your item back if it's not quite right.

  • Experienced Team

    Our team are all passionate about the Automotive Industry and involved with lots of avenues of Motorsports. We have mechanics, engine builders and die-hard enthusiasts here to answer your questions or give you expert advice for your ride - just give us a call!

1 4

Found a better deal elsewhere?

We try to keep our pricing competitive for all our customers - if you have found a better deal elsewhere, send us an email here and we will do our best to match offers.
(Ensure you include the part number and a link to the competitors price!)