BTR: TITANIUM RETAINER SET - FOR LS9 HEADS - SR006-16 calvo Now a commonly understood principle

Now a commonly understood principle is that the cars that run with the AC on lose lots of power during wide open throttle (WOT) for a few reasons

5-2003 models (CARB E

6L Gas 1992-2011 Mercury Grand Marquis V8 4

Belt Drive System: Additional 8 Rib Programmable Drive

Flat torque curve for excellent towing power

BTR: TITANIUM RETAINER SET - FOR LS9 HEADS - SR006-16 calvo Now a commonly understood principleBTR built its reputation on the back of valvetrain design and innovation. Our retainers are available in steel or titanium for numerous applications. Whether youre doing a stock replacement job or looking to make horsepower measured in the thousands, we have the correct retainer to get you on the road or in the winners circle. Features BTR SKU SR006 16 Brand Brian Tooley Racing Part Type Valve Spring Retainer Engine Type LS9 Material TITANIUM BE