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.

HF Throttle Body 90mm Black Double Knob – High-performance 90mm throttle body with dual knobs and a black anodized finish for improved airflow and control.

The HF Throttle Body 90mm Black is a billet aluminum upgrade with a black anodized finish, designed to improve airflow and throttle response for LS engines.

HF Throttle Body 127mm Silver – High-performance throttle body with a 127mm diameter, anodized silver finish, and aluminum construction for enhanced airflow and throttle response.

HF Throttle Body 127mm Red – High-performance throttle body with a 127mm diameter, anodized red finish, and aluminum construction for enhanced airflow and throttle response.

The HF Throttle Body 127mm Black is a high-performance, CNC-machined aluminum throttle body with a black anodized finish, designed for high-flow applications.

The HF Throttle Body 102mm Silver is a billet aluminum upgrade that boosts airflow and throttle response for high-performance LS engines.

The HF Throttle Body 102mm in Red is a high-performance throttle body designed to improve airflow and throttle response for enhanced engine performance.

​HF Throttle Body 102mm Black Double Knob – High-performance 102mm throttle body with dual control knobs, featuring a black anodized finish for enhanced airflow and precise throttle response.

The HF Throttle Body 102mm in Black is a high-performance throttle body designed to improve airflow and throttle response for enhanced engine performance.

HF Stainless Steel Pipe 4.5" ST – 4.5-inch stainless steel pipe with a standard thickness for custom exhaust or intake applications.

HF Stainless Steel Pipe 4.5" Elbow 90D – 4.5-inch stainless steel elbow with a 90-degree bend for custom exhaust or intake systems.

HF Stainless Steel Pipe 4.5" Elbow 45D – 4.5-inch stainless steel elbow with 45-degree bend for high-performance exhaust or intake systems.

HF Stainless Steel Pipe 4.5" 90D 4"x12" – 4.5-inch stainless steel pipe with 90-degree bend and 4"x12" length for custom exhaust or intake use.

HF Stainless Steel Pipe 4.5" 90D – 4.5-inch stainless steel pipe with a 90-degree bend for custom exhaust or intake fabrication.