Invidia HS16HC4FP7 70mm Performance Front Pipe Catless

The Invidia HS16HC4FP7 is a high-performance 70mm front pipe designed to replace the most restrictive component of the factory exhaust system. Constructed from premium 304 stainless steel with precision CNC mandrel bends, this front pipe significantly reduces backpressure and turbulence to unlock hidden power from turbocharged engines.

Key Features:

• 70mm (2.75-inch) diameter piping for maximum exhaust flow
• Premium 304 stainless steel construction for superior durability and corrosion resistance
• Laser-cut cast steel flanges engineered to withstand extreme turbocharger temperatures
• Catless design for maximum performance gains (off-road use only)
• Smooth mandrel-bent tubing minimizes turbulence and improves throttle response
• TIG welded joints for leak-free reliability
• Retains factory O2 sensor locations for system compatibility
• 100% bolt-on installation with all necessary hardware included
• Provides substantial gains in horsepower and torque with reduced turbo lag

This performance front pipe delivers improved exhaust flow characteristics that allow the turbocharger to exhale more efficiently, resulting in quicker turbo spool, enhanced throttle response, and a deeper, more aggressive exhaust note. The precision engineering and quality materials ensure long-lasting, leak-free performance even under the extreme thermal conditions near the turbocharger. Professional installation and ECU tuning are recommended for optimal results.