Fitment Information
- BMW M5 E39 5.0 V8 (1998, 1999, 2000, 2001, 2002, 2003)
Specs & Features
- Product Type: Silicone Air Intake Hose Kit
- Material: High-Temperature Reinforced Silicone
- Warranty: 2 Years
- Improved Airflow: Replaces restrictive stock intake tubes for better airflow.
- Durable & Heat-Resistant: High-temp reinforced silicone for long-lasting performance.
- Better Throttle Response: Enhances throttle response and overall drivability.
- Cool Air Intake: Directs cool air to the engine for optimal cooling.
- Race-Proven Quality: HPS Performance high-temperature silicone for reliable performance.
- Heavy-Duty Clamps: Includes 100% stainless steel t-bolt clamps for a secure fit.
- Simple Installation: Easy-to-follow manual, no modifications needed.
- Fixes common issues: prevents air vacuum leaks and bad idling caused by OEM hose damage.
- OEM Compatible: Works seamlessly with OEM hose for hassle-free replacement.
Emissions
- Street legal in all 50 states: No
- Smog rules are different around the country. Please verify if this intake will pass emissions in your area before ordering.
- This item cannot be shipped to the states of California, New York, and Maine.
Product Description
The HPS high-temperature 4-ply reinforced silicone air intake hose kit (part number 57-1291) is designed as a direct replacement for the 1998-2003 BMW M5 E39 5.0 V8, replacing the stock restrictive OEM rubber air intake hose. Made from high-heat-resistant silicone, this kit meets or exceeds OE specifications with a maximum temperature rating of 350°F. The silicone hose improves airflow, enhancing throttle response and drivability without the need for re-tuning or triggering the Check Engine Light (CEL). It also reduces heat soak, ensuring the stock airbox operates at its peak efficiency for optimal engine performance.
In addition to improving performance, the HPS silicone air intake hose kit addresses common issues such as bad idling and air vacuum leaks caused by cracked or collapsed OEM rubber hoses. This kit optimizes airflow, provides excellent heat dissipation, and ensures long-lasting durability. It integrates seamlessly with the factory air scoop and air box to direct cool air to the engine, enhancing cooling. Constructed from HPS Performance’s race-proven silicone, the kit includes heavy-duty 100% stainless steel T-bolt clamps for a secure fit. The easy-to-follow installation manual requires no modifications, making installation simple and straightforward. Compatible with OEM hoses, this upgrade provides reliable, long-term performance improvements.
