Customize TSP Brawler Series 1500 HP 426ci Gen III Hemi Short Block

TSP Brawler Series 1500 HP 426ci Gen III Hemi Short Block (TSP-Hemi426SB-1.5K) + $10,875.13
Royal Purple 10w30 Break In Oil (RYP-11487) + $174.86
Engine Crate for Short-Block Engine Assembly (TSP-SDCrateSB) + $150.00
Engine Cradle, Standard Duty, 1 in Square Tube, Hardware Included, Steel, Black Powder Coat, Mopar Gen III Hemi, Each (TSP-ALL10151) + $100.00

TSP Brawler Series 1500 HP 426ci Gen III Hemi Short Block

TEXAS SPEED & PERFORMANCE Texas Speed & Performance
SKU #TSP-Hemi426SB-1.5K-Kit
TSP Brawler Series 1500 HP 426ci Gen III HEMI Short BlockBuilt for power, performance, and cost-efficiency, the TSP Brawler Series 426ci Gen III HEMI Short Block is a battle-ready foundation for high-horsepower HEMI builds. Whether you're building a boosted street monster or a track-dominating machine, this short block is engineered to withstand up to 1500 HP with race-proven components throughout.
Final product price

Kit Components Configured

TSP Brawler Series 1500 HP 426ci Gen III Hemi Short Block

Summary
SKU TSP-Hemi426SB-1.5K-Kit
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Not legal for sale or use in the state of California

TSP Brawler Series 1500 HP 426ci Gen III HEMI Short Block

Built for power, performance, and cost-efficiency, the TSP Brawler Series 426ci Gen III HEMI Short Block is a battle-ready foundation for high-horsepower HEMI builds. Whether you're building a boosted street monster or a track-dominating machine, this short block is engineered to withstand up to 1500 HP with race-proven components throughout.

Key Features

  • OEM BGE HEMI Block with Billet Main Caps for enhanced strength and reduced build cost
  • Callies Compstar Crankshaft – forged steel construction with premium durability for high-stress loads
  • TSP Billet I-Beam Connecting Rods – built to handle high boost and nitrous applications
  • Custom TSP/Mahle “Box-in-Box” Pistons – for maximum strength and reliability under extreme cylinder pressure
  • Mini Hoops Installed – added cylinder sealing for boosted/nitrous powerplants

Fitment

  • Platform: Gen III HEMI VVT Applications
  • Confirmed Fitment: All VVT-based HEMI vehicles (2009+)

As Seen In

This short block will be featured in the Gen2 Garage build, showcasing its capability in a real-world, high-performance application.

If you're looking for a powerful, proven, and street-conscious short block solution for your next high-output HEMI build, the TSP Brawler Series 426ci is ready to deliver track-tested strength and street-friendly reliability.

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