Engines and Components› Pistons and Piston Rings

RACE TEC PISTONS

SBF Dished Piston Set 4.040 Bore -20.4cc

$799.00

SKU: R0AE 1000391

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

AutoTec, Small Block Ford 302/351W 20°, Dish, 4.040 Bore 3.400 Stroke 1.100 Comp HT. Auto Tec pistons are manufactured on forged side relief 4032 alloy, suitable for street/strip applications. They feature broached pin oilers for increased wrist pin lubrication, accumulator grooves, pin fitting wrist pins, wire locks included, and 927-2700-51-15C wall wrist pin included. The pistons have CNC Machined ring grooves that accept 1.5, 1.5, 3mm rings (Rings Sold Separately). Oil rail supports are included.

Fitment

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Specifications

BrandRACE TEC PISTONS
Part NumberR0AE 1000391

Videos

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How to Build a Ford 302 Small Block - Part 4: Putting Pistons In!
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How much power? 302ci Small Block Ford Engine Build & Dyno w/ SVE 170cc Cylinder Heads
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Stock vs race pistons: Which is better?
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How to Choose The Right Pistons
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Cast vs Hypereutectic vs Forged Pistons | Whats the Difference?
351 Small Block Dyno Shootout: Windsor vs Cleveland - HorsePower S16, E11

351 Small Block Dyno Shootout: Windsor vs Cleveland - HorsePower S16, E11

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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