Holley EFI EGT, 8-Channel Kit – Plug-and-play system with eight stainless steel EGT probes and CANbus controller, designed for monitoring exhaust gas temperatures on Holley EFI systems.

Holley EFI Comp Mid-Mount Accessory System, LS, Black – Compact and clean LS engine accessory drive system with LT1-style water pump, A/C compressor, power steering pump, and alternator.

Holley EFI Comp Hi-Pass Bracket Kit, LS/LT, with SD5, Natural Finish – High-mount accessory drive kit for LS/LT engines with SD508 compressor, tensioner, and idler pulleys.

​Holley EFI 7" Digital Dash (Part #553-106) – Compact, full-color touchscreen display with customizable gauges, virtual switch panel, and data logging, designed for use with Holley EFI systems.

Holley EFI 6.86" Standalone Pro Dash – Compact, full-color digital display with customizable gauges and 10-LED shift light, designed for vehicles without an existing ECU.

Holley EFI 200 PSI Pressure Transducer – High-performance sensor for monitoring oil or fuel pressure in Holley EFI systems, with a 0-200 PSI range and 0.5-4.5V output.

Holley EFI 12.3" Standalone Pro Dash – High-resolution, full-color touchscreen display with customizable gauges, shift light, and real-time data logging for vehicles without an existing ECU.

B&M Hi-Tek Supercooler 11x8x1.5" – Efficient transmission cooler with a stacked plate design and 20,500 BTU capacity for optimal fluid cooling.

The Heat Reflective Adhesive Tape 2" x 10m provides high-temperature insulation to protect engine components from heat damage, commonly used in automotive applications.

2.5" 10mm thick stainless steel header flange with a 2-bolt pattern for durable exhaust system connections.

​Hard Blok Engine Block Filler 860228 (Tall Fill, 28 lbs) is a cement-based filler designed to reinforce engine blocks, commonly used in drag racing and high-performance applications.

The Hard Blok Engine Block Filler 860212 (Short Fill, 12 lbs) is a high-performance, cement-based filler designed to reinforce engine blocks, commonly used in drag racing and high-performance applications.

The HF Throttle Body Spacer 90mm improves airflow and throttle response by creating space between the intake manifold and throttle body, compatible with LS-style 4-bolt throttle bodies.

The HF Throttle Body Spacer 102mm improves airflow and throttle response by creating space between the intake manifold and throttle body, compatible with LS-style 4-bolt throttle bodies.

The HF Throttle Body for Nissan Y61 (80mm) is a high-performance upgrade designed to improve airflow and throttle response for the Nissan Y61 Patrol.

The HF Throttle Body 90mm in Silver is a high-performance throttle body designed to improve airflow and throttle response for enhanced engine performance.

The HF Throttle Body 90mm in Red is a high-performance throttle body designed to improve airflow and throttle response for enhanced engine performance.