Product details:

Complete performance exhaust and tuning solution for the Porsche 986 Boxster; greatly enhances the driving experience with a sporty exhaust tone and improved power and throttle response

Includes:

986 Boxster maxflo performance exhaust system
986 Boxster sport headers (incl. 200-cell hjs sport catalytic converters)
986 Boxster deluxe dual-style tips
986 Boxster bmc f1 air filter
986 Boxster ecu tuning upgrade

Features:

-fits all Porsche 986 Boxster/Boxster s vehicles (2000-2004)
-please specify tiptronic or 6-speed manual
-increases peak power to 289 hp/259 ft-lbs of torque to the crank
-high performance t304 stainless steel, c.n.c. Mandrel bent for optimum flow and less restriction than Porsche factory exhaust systems
-sport headers feature 2.0 /50.2 mm pipes that connect to a dedicated high-performance true 2.25 muffler system
-dual-canister maxflo performance exhaust system is low-profile and utilizes secondary cat bypass pipes to save weight versus the factory system which has heavy catalytic converters (saves 30 lbs over factory exhaust system)
-available with polished or black chrome deluxe dual-style tips or optional Carrera GT style tip upgrade
-easy bolt-on installation; no cutting or welding required