JE Pistons Brodix -12 15 Degree Dome Top 194945R Pistons, Single - 400-12 SBC .150 DOME

SKU: JEP194945R

Pistons

JE Pistons

JE Pistons Brodix -12 15 Degree Dome Top 194945R Pistons, Single - 400-12 SBC .150 DOME

SKU: JEP194945R

Pistons

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

JE Pistons Brodix -12 15 degree dome top pistons are designed to work with most of the new 15 degree chamber designs. The race-proven hollow dome forging by JE Pistons is the newest design for Sprint Car applications. These pistons have deep valve reliefs to accommodate oversized valves and long-duration, tight lobe separation cams. They accept 1/16, 1/16, 3/16 rings. These pistons utilize hollow dome dedicated left and right hand forgings.

Part Type

Pistons

Data: v4.2 - Upd: 2026-10-14 11:03:10

Specifications

Product Attributes - Brand: JE Pistons
Product Attributes - Manufacturer's Part Number: 194945R
Product Attributes - Part Type: Pistons
Product Attributes - Product Line: JE Pistons Brodix -12 15 Degree Dome Top Pistons
Product Attributes - UPC: 193564193377
Product Attributes - Piston Rings Included: No
Product Attributes - Bore (in.): 4.155 in.
Product Attributes - Bore (mm): 105.537mm
Product Attributes - Stroke: 3.800 in.
Product Attributes - Engine Stroke Type: Stroked
Product Attributes - Actual Engine Displacement: 6.8L/412
Product Attributes - Rod Length: 6.000 in.
Product Attributes - Piston Style: Dome, with two valve reliefs
Product Attributes - Piston Material: Forged aluminum
Product Attributes - Compression Height (in.): 1.100 in.
Product Attributes - Piston Head Volume (cc): +2.40cc
Product Attributes - Wrist Pin Style: Press-fit or floating
Product Attributes - Wrist Pin Retainers Included: Yes
Product Attributes - Wrist Pin Included: Yes
Product Attributes - Pin Diameter (in.): 0.927 in.
Product Attributes - Piston Ring Thickness: 0.064 in. x 0.064 in. x 0.218 in.
Product Attributes - File Fit: No
Product Attributes - Gapless: No
Product Attributes - Top Ring Thickness: 0.064 in.
Product Attributes - Second Ring Thickness: 0.064 in.
Product Attributes - Oil Ring Thickness: 0.218 in.
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: Designed to fit right exhaust valve orientation. Oil rail support included.

Reference Information

Brand Name/s	JE Pistons
StreetFX SKU	jep194945R
SFX Item ID	4805142
Supplier Item Code	4805142
Manufacturer SKU	194945R
Manufacturer UPC	193564193377

Compatibility

Application Data

Make	CHEVROLET
Beginning Year	1970
Ending Year	1980
Engine Type	V8
Engine Family	Chevy small block Gen I
Engine Size	6.6L/400
Application Notes	Designed to fit right exhaust valve orientation. Oil rail support included.