Ferrea Single Spring Kit 80lbs - 09-13 Audi 2.0L TFSI - KT4007 1.5mm Retains OEM oil control features

Retains OEM oil control features missing in other offerings

the anodized aluminum ducting maximizes airflow through the external fins

billet aluminum casing

These rods are ideally suited to K24 engine builds to the 900+HP range and offer high strength and quality at an affordable price

Ferrea Single Spring Kit 80lbs - 09-13 Audi 2.0L TFSI - KT4007 1.5mm Retains OEM oil control featuresFerrea Racing Valve Springs Kits bring together some of our best valvetrain components to help maximize performance specific to your engine application. Our knowledge and expertise have allowed us to build valve springs kits using components of premium quality and durability that exceed standard industry requirements. Ferrea 09 13 Audi 2. 0L TFSI Single Spring Kit Components: Single Spring S10157 16qty Titanium Retainer E11139 8qty Titanium Retainer