Online Deals by MyDeal

Enjoy up to $0 off your order by spending your Everyday Rewards dollars

Speed Pro 454 BB Chev Flat Top Pistons 461 ci 4.155" 4.000 s 6.135" r -2.0cc

Image 1
Hurry! 2 items left!
$376.15

Collect 376 Everyday Rewards points

Log in to MyDeal to link your card
Free Shipping

Dispatch in 2 business days

Sold & shipped by Speed Parts
Secure ways to pay at checkout
These ruggedly durable pistons are made with exclusive high strength FM425 alloy, and enhanced with 16.5% silicon for excellent tensile strength and scuff resistance. This advanced metallurgy permits tighter bore clearances, which help minimise noise on cold engine start-up. These pistons are the ideal choice for street performance applications and late-model replacement.

More Sealed Power hypereutectics benefits:
Higher strength than cast or forged at operating temperature
Finely dispersed silicon particles provide a highly resistant wear surface and reduces scuffing
Lower material growth allows pistons to be fit tighter, improving cylinder sealing for less blow-by and more power
High silicon content allows elimination of groove inserts in certain applications
Designed to retain standardring gaps in the top groove

Piston Specifications :

CID: 461
Bore: 4.155
Stroke: 4.000
Rod Length: 6.135
Compression Height: 1.615
Compression Ratio with 100cc chamber volume: 8.88
Compression Ratio with 117cc chamber volume: 7.95
Compression Ratio with 124cc chamber volume: 7.60
Dome Volume: -2.0cc
Pin Type: Press Or Float
Recommended Ring Set: Moly - SPE233K 030, STD Fit - SPR9905 030, File Fit - SPR9590 035
Coated piston

Specifications:

454 ci BB Chev Flat Top Hypereutectic Pistons 461 c.i., 4.155" bore, 4.000 stroke, 6.135" rod length, -2.0cc dome volume

MPN: H661CP 030

Estimated Delivery Time Frame:4 - 10 business days

Ask a Question About This Product

Reference ID: 5191605

Proudly growing a MyDeal Forest

By purchasing from MyDeal, you're helping us plant 8.6 hectares of trees per year with Greenfleet

More from this brand

Speed Pro