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Large Bore CID LS3 (4.125") SPRING KIT:TSP .660" SPRINGS 65 Int 136 194 243

Large Bore CID LS3 (4.125") SPRING KIT:TSP .660" SPRINGS 65 Int 136 194 243Our CID LS3 4. 125 Bore heads include: Our in house CNC port PCD surfaced Proprietary competition valve job Hand blended valve job TSP 660 Spring Kit REV 2. 2 Intake Valve REV 1. 6 Exhaust Valve ***This is our most common setup, but if this doesnt meet your needs please call us so we can get you set up to your needs***

SKU: 35732235960 · From clintoncounty708.com

4.5
USD2345.25 USD2380.25

Pay in 4 interest-free payments of $586.31 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

Description

65 Int 136 194 243 278 300 311 Exh 102 136 162 187 193 201

These heads perform very well compared to other 260cc heads on the market

All CNC services include:

Our 260CC heads start as an aftermarket casting that we designed our own port for

Large Bore CID LS3 (4.125") SPRING KIT:TSP .660" SPRINGS 65 Int 136 194 243Our CID LS3 4. 125 Bore heads include: Our in house CNC port PCD surfaced Proprietary competition valve job Hand blended valve job TSP 660 Spring Kit REV 2. 2 Intake Valve REV 1. 6 Exhaust Valve ***This is our most common setup, but if this doesnt meet your needs please call us so we can get you set up to your needs***

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

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