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12-Point Cylinder Gasket Head Stud Bolt Set Replace 134-4001 279.1001
✅ In stock
📉 Price recently dropped
F
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 2, 2026 10:47 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
3.64/20
Deal Strength
0/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
ISINFLASH
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Compatible with】12-Point Cylinder Gasket Head Stud Bolt Set Fit for Chevy Small Block SBC 265 267 283 302 305 307 327 350 383 400.
✓【Replace Part Numbers】PCE279.1001, 134-4001, 2451-S. this is a direct replacement. See below for the full vehicle compatible list.
✓【Quality Standard】The bolts are cold forged to ensure molecular integrity and heat treated before thread rolling and machining, with a nominal rating of 200,000 psi. Each cylinder head screw set is strictly manufactured to ensure zero defects-hardened and parallel ground washers are included with zero failures to ensure uniform load distribution and accurate torque readings.
✓【Package Includes】14* Long Studs; 4* Medium Studs; 16* Short Studs; 34* Washers; 34* 12-Point Nuts.Each cylinder head screw set is strictly manufactured to ensure zero defects-hardened and parallel ground washers are included with zero failures to ensure uniform load distribution and accurate torque readings.
✓【Installation】Product installation involves the engine, the internal structure of the engine is complex, it is recommended to operate under professional installation. The 12-Point cylinder gasket head stud bolt kit is easy to install, direct replace the old rusted bolts, improve car performance, great replacement for Chevy Small Block SBC 350 265 267 283 302 305 307 327 383 400 Engines
⚙️ Specifications
Material
Carbon Steel
Thread Size
3/8"-16
Exterior Finish
Unfinished
Manufacturer Grade
premium
Head Style
12-Point
Fastener Type
Stud Bolt
Brand
ISINFLASH
Thread Style
Left Hand
Item Hardness
Grade 10.9
Size
Chevy 1997-2003
Head Type
12-Point
