Description
JE Pistons offers 400 small block 18-degree flat top pistons for a wide range of applications, including many Chevy vehicles from 1967 and up. These single replacements are forged using 2618 aluminum, yielding high tensile strength needed for high-demand performance. The pistons are designed specifically for each engine.
Additional details:
* Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin
* Skirt coating (depending on application) reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise
* Accumulator groove (depending on application) helps reduce pressure from combustion gases, reducing ring fluttering and improving ring seal for consistent power
As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for domestic applications. JE pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From dirt track to drag strip, JE Pistons' performance is proven in victory lane time and time again.
Brand: JE Pistons
Manufacturer's Part Number: 181960R
Part Type: Pistons
Product Line: JE Pistons 400 Small Block 18 Degree Flat Top Pistons
HP Direct Part Number: JEP-181960R
UPC: 193564193537
Piston Rings Included: No
Bore (in.): 4.155 in.
Bore (mm): 105.537mm
Stroke: 3.875 in.
Engine Stroke Type: Stroked
Actual Engine Displacement: 6.9L/420
Rod Length: 6.000 in.
Piston Style: Flat top, with two valve reliefs
Piston Material: Forged aluminum
Compression Height (in.): 1.062 in.
Piston Head Volume (cc): -5.90cc
Wrist Pin Style: Press-fit or floating
Wrist Pin Retainers Included: Yes
Wrist Pin Included: Yes
Pin Diameter (in.): 0.927 in.
Piston Ring Thickness: 0.064 in. x 0.064 in. x 0.218 in.
File Fit: No
Gapless: No
Top Ring Thickness: 0.064 in.
Second Ring Thickness: 0.064 in.
Oil Ring Thickness: 0.218 in.
Remanufactured: No
Quantity: Sold individually.
Notes: Designed to fit right exhaust valve orientation. Oil rail support included.
Additional details:
* Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin
* Skirt coating (depending on application) reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise
* Accumulator groove (depending on application) helps reduce pressure from combustion gases, reducing ring fluttering and improving ring seal for consistent power
As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for domestic applications. JE pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From dirt track to drag strip, JE Pistons' performance is proven in victory lane time and time again.
Brand: JE Pistons
Manufacturer's Part Number: 181960R
Part Type: Pistons
Product Line: JE Pistons 400 Small Block 18 Degree Flat Top Pistons
HP Direct Part Number: JEP-181960R
UPC: 193564193537
Piston Rings Included: No
Bore (in.): 4.155 in.
Bore (mm): 105.537mm
Stroke: 3.875 in.
Engine Stroke Type: Stroked
Actual Engine Displacement: 6.9L/420
Rod Length: 6.000 in.
Piston Style: Flat top, with two valve reliefs
Piston Material: Forged aluminum
Compression Height (in.): 1.062 in.
Piston Head Volume (cc): -5.90cc
Wrist Pin Style: Press-fit or floating
Wrist Pin Retainers Included: Yes
Wrist Pin Included: Yes
Pin Diameter (in.): 0.927 in.
Piston Ring Thickness: 0.064 in. x 0.064 in. x 0.218 in.
File Fit: No
Gapless: No
Top Ring Thickness: 0.064 in.
Second Ring Thickness: 0.064 in.
Oil Ring Thickness: 0.218 in.
Remanufactured: No
Quantity: Sold individually.
Notes: Designed to fit right exhaust valve orientation. Oil rail support included.
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