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INVENTORY BLOWOUT SALE! - 972-853-2450

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  LS Rotating Assemblies
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Home
Motor of the Month
In Stock Engines
- LS Aftermarket
  
  LS Aftermarket | Short Blocks
- LS/LT Performance Production | GM Block
  
  GM 5.3/5.7 | 346ci - 383ci | Short Blocks
  GM 6.0 | 370ci - 408ci | Short Blocks
  LT 6.2 | 376ci - 427ci | Short Blocks
  GM Performance Production | Long Blocks
- Ford Coyote
- Limited Supply - Remanufactured
Engine Packages
- Aftermarket Iron Block Packages
  
  Dart Packages
  LSX Packages
- Aftermarket Aluminum Block Packages
  
  Dart Aluminum Packages
  LSR Packages
  LTR Packages
- GM Production Performance Packages
  
  GM 5.3/5.7 | 346ci - 383ci | Packages
  GM 6.0 370ci - 408ci | Packages
  GM 6.2 LS3 | 376ci - 416ci | Packages
  GM LT 6.2/6.6 | 376ci - 427ci | Packages
  GM LS/LT Sleeved | 388ci - 440ci | Packages
- Ford Coyote
- Power Adder Engine Packages
  
  LS Turbo Engine Packages
  LS Whipple Engine Packages
Shop Parts
- Heads
  
  Cathedral Port Heads
  LS3 Port Heads
  LS7 Port Heads
- Head Gaskets
- Camshafts
  
  LS Turbo Camshafts
  LS Centrifiugal Supercharger Camshafts
  LS PDS Supercharger Camshafts
  LS Naturally Aspirated Camshafts
- Lifters
- Rotating Assemblies
  
  LS Rotating Assemblies
- Oil Pumps
- Valve Covers
Request Estimate
Warranty and Break-In
0% Finance Option
Contact Us

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Thompson Motorsports

Cathedral Port Heads

Cathedral Port Heads

Regular price $2,650.00 USD

Regular price Sale price $2,650.00 USD

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