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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Unique convertible design lets you choose improved sound or cool air temps
but not every component lives up to the WRX's rally pedigree
170 lbs/in (210% Stiffer than Stock) 189 lbs/in (245% Stiffer than Stock) 207 lbs/in (275% Stiffer than Stock)
Dyno-proven gains up to +5 HP & +4 Lbs
Premium Hardware: Premium clamps and a silicone elbow coupling are used for strength and flexibility while also providing the most secure installation available
K&N Bolt-On Unit 81-83 Saab 99 - 56-9154 Drivetrain Unique convertible design lets youK&N Custom Air Filters for Single or Two Barrel Carburetors K&N custom air filter kits are designed to boost performance from your carburetor while keeping the dirt on the outside where it belongs. These assemblies come with custom chrome top and base plates and the famous K&N High Flow Washable Air Filter. Features & Benefits One year limited warranty Downloads & Resources Installation Instructions (PDF) Link To Manufacturer Page
