Brand
Mazworx Pro Drag Billet TB48X Block
Price range: $12,500.00 through $13,750.00Available on backorder
Mazworx Pro Drag Billet TB48X Block is a high-strength replacement block for the Nissan TB48 engine, built from 6061-T6 aluminum. Designed to exceed 2000hp reliability, it features 4-bolt mains, Darton sleeves, and OEM mounting compatibility, making it race-ready with included main caps and studs. Head stud kit optional.
Mazworx TB48 Billet Main Caps
$625.0013 in stock
Machined from high-strength 4140 chromoly steel, Mazworx TB48 Billet Main Caps provide enhanced rigidity and support for Nissan TB48 engines. Professional machining including line boring and honing is required for installation.
Supertech Exhaust Valve Stem Seals
Price range: $1.12 through $1,501.28In stock
Supertech Exhaust Valve Stem Seals offer precise fitment for various Nissan engines with 5.5mm, 6mm, or 7mm exhaust valve stems. Sold individually, select your stem size to ensure optimal sealing and valvetrain reliability.