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12495494 - Small Block Chevy LT4 Valve Spring Kit - Used On 1996 LT4 Engines, ZZ4 & Fast Burn 385 Crate Engines (16 Springs) 1.32" Diameter
This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.
These springs were originally used on the 1996 Corvette LT4 engine. Also used on all 1999- Current ZZ4,Fast Burn 385 engines, Fast burn heads, Lt4 heads, and are included with the LT4 hot cam kits.Outer diameter of 1.34" , 101 Lbs pressure @ installed height of 1.78", solid height 1.22" Spring pressure with valve open is 332 lbs. made of high quality silicon ovoid wire. Color coded green. Set of 16. For a single replacement spring use part # 12551483.The matching retainers for this spring are part # 19171528, and the keepers are part # 12495503. Good for up to .530" lift.
- Item Requires Shipping
- 3.7 lbs.
- W5.2500” x H5.2500” x L7.7500”
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