H&R Porsche 997 Carrera Sport Springs - HRS29188-1 High Flow Air Intake CNC mandrel bent with dual

CNC mandrel bent with dual chambered turbo mufflers and Quad 4" slash cut conical double wall polished tips

This downpipe replace the original catalytic converters with OE number:18

Features: • Package tuned by legendary

Re-use OEM secondary cat heat shield

H&R Porsche 997 Carrera Sport Springs - HRS29188-1 High Flow Air Intake CNC mandrel bent with dualEvery spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced from a special 54SiCr6 spring steel, which has strength rated at 290,000 psi resulting in unrivaled tensile strength and resiliency. H&R Sport Springs offer the handling characteristics and aggressive appearance that youve been looking for, without the harsh ride characteristics of less advanced spring