JK 3.8 Performance Package Fits 07-11 Jeep Wrangler (JK) w/ 3.8L;Intake with dry filter system (51-12252);Prefilter for intake(28-12081);Throttle body spacer (46-35002);Hi-tuck stainless steel exhaust(49-46202) Afe Power aFe Power JK 3.8 Performance Package - aFeJK1 AFEJK1 aFe Performance Packages