Ross Chrysler 392 Hemi Pistons

Chrysler 392 Hemi pistons by ROSS Racing Pistons are used in high performance and racing engines by knowledgeable engine builders the world over. On this page you will find Ross Racing Pistons for use with the 392 Chrysler Hemi engine. They combine light weight, high strength, precision machining and premium materials to build a piston you can depend on for high horsepower, torque and reliability. We offer these superb pistons at very affordable prices.

Ross Racing Pistons offers pistons in both stocking and custom sets. In most cases you can find a stocking set to fit your needs. If you do not see the exact piston specs you want in a stocking piston, we will be happy to help you with a custom piston design. Custom pistons can be made for just about any type of engine. Please e-mail us and we will be happy to assist you with a custom piston order. We offer discounted pricing, even on custom pistons so please contact us for assistance with your custom piston needs and we will be happy to help you and give you a great price quote.

ROSS includes forced pin oilers and double spirolox on all of their stocking pistons. Pistons are balanced to plus or minus 2.5 grams throughout the set. You can buy replacement pistons one at a time as needed. The valve pockets are designed to handle most camshaft applications. The skirt design allows the pistons to work properly under intense heat and tremendous side loads without scuffing or splitting cylinder walls. Most normally aspirated pistons are designed to operate at .004 piston skirt to cylinder wall clearance. All ROSS stocking pistons include aircraft quality pins that are heat treated and end ground to work in full floated or press fit applications.

Please feel free to use our compression ratio calculator to help you decide on the piston specifications you want. Click here to go direct to our Compression Ratio Calculator or visit our Race Math Page.

Chrysler 392 Hemi Piston Sets by Ross Racing Pistons

Ross dome top pistons for the 392 Chrysler Hemi feature special hollow dome forgings for maximum strength and minimum weight. Not recommended for nitrous systems over 250 HP or superchargers / turbochargers producing over five psi of boost. Compression ratio is 9.5-1 with a 107cc cylinder head chamber and 10.5-1 with a 97cc chamber. Ring grooves are 1/16, 1/16, 3/16. Aircraft quality .984" diameter pins, weighing 147 grams are retained by double spiro lox, and are included with the pistons.

Click on the part number in the list below for the item you are interested in for pricing, or to order.

Chrysler 392 Hemi Connecting Rods K1 Technologies

Connecting Rods 392 Chrysler Hemi Forged 4340 H-Beam

We are happy to offer top quality 392 Hemi H-beam connecting rods from K1 Technologies. K1 Technologies is producing an extremely strong, 4340 forged rod set at a reasonable price for the 392 Chrysler Hemi engines. These 392 rods are machined to very close tolerances and are far stronger than the original rods. These rod sets come complete with rod bolts, installation instructions and moly lubricant. These rods are designed to use the more modern big block Mopar wedge type rod bearing, which will save you a considerable amount of money over having to go with the original 392 type rod bearings.

K1 Technologies 392 Hemi connecting rods are forgings for superior strength and durability. K1 H beam Chrysler 392 Hemi rods are all forged from 4340 grade steel and include ARP8740 or ARP2000 bolts. All 392 H beam connecting rods are bushed for use with full floating piston pins. These rods are ideal for any rebuild project, hot rod, nostalgia dragster, supercharged 392 Hemi engines, custom street car, drag race 392 hemi, etc. If you are building a hard running 392 Chrysler Hemi, why risk using lesser quality rods in your project?

Click on the part numbers below for more information, pricing, or to order.

K1 Technologies is dedicated to providing world class "energy transfer technology" at an affordable price. K1 is a division of Carrillo rods, so you know you are dealing with a highly respected manufacturer. Tom Molnar, the president and driving force behind K1 Technologies, is no stranger to the high performance and racing engine parts world. Many of you will recognize Tom as being a large part of the success as General Manager of one of the largest connecting rod and crankshaft manufacturing companies in the USA. Tom also has over 24 years of experience in designing connecting rods and writing CNC programs for 2- and 3-axis lathes, and 3- to 5-axis machining centers. K1 now uses that wealth of knowledge, and real world experience, to produce top quality connecting rods and crankshafts at an affordable price.

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Links to related pages on our site:

Custom Pistons
Ross Pistons for Mopar Engines
JW Performance Automatic Transmissions, adapters and torque converters for early style Hemi