Manley Chevrolet Small Block 4.040in Bore 1.280in CH -4.00 CC Piston Set

Manley Chevrolet Small Block 4.040in Bore 1.280in CH -4.00 CC Piston Set

Marsoni

M251S

$392.75

Get it in 3 business days with 1 day shipping. Friday, May 29

Manley Chevrolet Small Block 4.040in Bore 1.280in CH -4.00 CC Piston SetSKU: 591730 8 UPC: 807298080840 Manley Chevrolet Small Block 4. 040in Bore 1. 280in CH 4. 00 CC Piston Set for 1955 2002 Chevy V8 Engines Manley 591730 8 matched set of 8 forged pistons fits Chevrolet Small Block V8 engines in 262 400 cid with 4. 040in bore, 5. 700in rod length, 3. 250 3. 480in stroke. These pistons work in performance rebuilds for Camaro, Corvette, Chevelle, C K trucks from 1955 2002. They ensure ring seal, horsepower increases,

Easy Shipping

Quick Dispatch:

Your Manley Chevrolet Small Block 4.040in Bore 1.280in CH -4.00 CC Piston Set orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Manley Chevrolet Small Block 4.040in Bore 1.280in CH -4.00 CC Piston Set ships.

Need Help?
Questions about Manley Chevrolet Small Block 4.040in Bore 1.280in CH -4.00 CC Piston Set, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Manley Chevrolet Small Block 4.040in Bore 1.280in CH -4.00 CC Piston Set in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Great plugs and amazing value for the money. Easy to use and tighten and the screw cover works wonderfully. Even comes with a couple extra screws in case you lose one. The sound is better than what I had and I used 14 gauge wire. Plugs were perfect, not too tight at all. I could see having to push for new posts but they are snug and didn't take too much force to put in. 10/10

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 27, 2025