Arias Components

10/02/2026

Coming soon to a Cacklefest near you🔥. Fresh set of custom Arias Pistons and Carrillo connecting rods for a blown fuel Chrysler 354 Hemi in a FED. Tailored to customer's specs, on a piston forging I designed 29 years ago.

09/24/2026

08/28/2026

You want max compression for your lil' 305 in³ Chevy Small Block? Here ya go - with OEM camel-hump cylinder heads even. Full-tilt with Kellered 3D dome & valve reliefs, gas ports, ant-detonation grooves, 1.2-1.2-3.0mm ring pack and of course...-Carrillo & Arias Pistons precision!

07/21/2026

British customer Vivian is extremely satisfied with his custom Bentley 3 Litre pistons. His 1925 "Speed Model" gets punished while whipping around Goodwood or cruising the motorways (engineways?🤔). Sporting a hellacious Kellered dome & valve reliefs and milled side reliefs.
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07/17/2026

Want to see the most intuitive Custom Piston and Connecting Rod digital order form in the industry?

Check it out, give us feedback, and send us some orders!

Custom Pistons Order FormName First Last Phone(Required)Email(Required) MakeModel / Code / Part of Cylinders(Required)Order Quantity of Pistons(Required)Cubic Inch DisplacementMax RPM(Required)Approximate Horsepower(Required)Maximum Torque (Foot/Pounds)Block Material Aluminum Billet Alum...

07/17/2026

07/16/2026

Hemi pistons are our specialty! Chrysler, DeSoto & Dodge forged 2618 material custom sets offered with wrist pins, rings and locks - manufactured by CP-Carrillo-Arias. Flat tops: $1,264-$1,324 depending on bore diameter, Domes: $1,360-$1,420 depending on bore diameter. Hardware cost is additional. One-on one customer service, too. Check out Arias Components for your next set of Hemis!

07/16/2026

If you were wondering where our Hemi valve covers now reside...

07/15/2026

From Bill DelVe of Indy Engine Group:

*Shout out thank you going out to Nick Arias, his son Justin Arias and the staff at “CP CARRILLO” for another beautiful set of Offenhouser pitons.👍
Customer: Rick Duman/ Turn 4 Restorations*