Mobil 1 M1-107 Mobil 1 M1-206 (L) Fram PH 3506 Fram PH 3675 (L) Purolator L14006 Purolator L20123 (L) Motorcraft FL-331 (L) Hard Driver HD08 (L) PureOne PL20123 (L) NAPA 1045 (L) WIX 51045 (L) Amsoil ASF 30 (L) Deutsch 377 Q: What is a Y-Pipe, and will replacing it help in performance any?
The Y-pipe connects to each exhaust manifold and then connects to the catalytic converter. The stock Y-pipe is fairly restrictive. On the 98+’s the SLP y-pipe sits approximately 2″ lower. On a stock height F-Body this should not cause any problems. Lowered F-Body’s might encounter some minor clearance problems.
Related Questions
- Mobil 1 M1-107 Mobil 1 M1-206 (L) Fram PH 3506 Fram PH 3675 (L) Purolator L14006 Purolator L20123 (L) Motorcraft FL-331 (L) Hard Driver HD08 (L) PureOne PL20123 (L) NAPA 1045 (L) WIX 51045 (L) Amsoil ASF 30 (L) Deutsch 377 Q: What is a Y-Pipe, and will replacing it help in performance any?
- What is the Fram oil filter cross reference for a purolator oil filter L14476?
- Are there any differences between the Fram, Motorcraft, Purolator brands?
