Koni Special Active Shock FSD 04-10 BMW 5 Series E60 RWD Rear fits_2006-2011`Honda`Civic`DX~2008`Honda`Civic`MUGEN Si~2006-2011`Honda`Civic`Si The CSF Heat Exchanger features

The CSF Heat Exchanger features a 2-Row (vs OEM single row) Core that is 42mm thick with CSF

you can easily swap over to this muffler delete for the weekend wheeling trips and then reinstall your OE muffler for your weekly commute

Year Make Model Submodel 1978-1980 Chevrolet C10 Big Ten 1975-1981 Chevrolet C10 Cheyenne 1981-1986 Chevrolet C10 Custom 1975-1980 Chevrolet C10 Custom Deluxe 1981 Chevrolet C10 Deluxe 1975-1986 Chevrolet C10 Scottsdale 1975-1986 Chevrolet C10 Silverado 1990-1993 Chevrolet C1500 454 SS 1994-1997 Chevrolet C1500 Base 1988-1998 Chevrolet C1500 Cheyenne 1988-1992 Chevrolet C1500 Scottsdale 1988-1998 Chevrolet C1500 Silverado 1990-1998 Chevrolet C1500 WT 1975-1981 Chevrolet C20 Cheyenne 1981-1986 Chevrolet C20 Custom 1975-1980 Chevrolet C20 Custom Deluxe 1981 Chevrolet C20 Deluxe 1975-1986 Chevrolet C20 Scottsdale 1975-1986 Chevrolet C20 Silverado 1994-1997 Chevrolet C2500 Base 1988-1998 Chevrolet C2500 Cheyenne 1988-1992 Chevrolet C2500 Scottsdale 1988-1998 Chevrolet C2500 Silverado 1994-1995

1992-2000 GMC K3500 Sierra SLE 1994-2000 GMC K3500 Sierra SLT 1988-1990

Koni Special Active Shock FSD 04-10 BMW 5 Series E60 RWD Rear fits_2006-2011`Honda`Civic`DX~2008`Honda`Civic`MUGEN Si~2006-2011`Honda`Civic`Si The CSF Heat Exchanger featuresKONI Special ACTIVE (RED) 8245 Series, twin tube low pressure gas shock This Part Fits: Year Make Model Submodel 2004 2007 BMW 525i Base 2008 2010 BMW 528i Base 2004 2007 BMW 530i Base 2008 2010 BMW 535i Base 2004 2005 BMW 545i Base 2006 2010 BMW 550i Base