OUR NEW OVALIZED BIG-TUBE EXHAUST SYSTEMS DELIVER THE GREATEST BENEFITS AVAILABLE IN THE MARKET! MAX TORQUE, EASE OF INSTALLATION AND GROUND CLEARANCE.ALL ALUMINIZED TUBING.

OVAL R.A.R.E. X-CROSSOVER INCLUDED IN SYSTEM WITH ROUND -TO-OVAL TRANSISTIONS TO CONNECT TO HEADER COLLECTORS AND MUFFLERS. ALL JOINTS ARE SLIP-FIT. THE TRANSISITIONS ALLOW YOU TO INSTALL THE SYSTEM IN HIGHER PLANE UNDER THE CAR SO YOU GAIN GROUND CLEARANCE 2 WAYS...FROM SHORT VERTICAL PROFILE OF OVAL TUBE AND BY TIGHT FIT TO UNDERCARRIAGE. (click on photo to see comparitive difference of 3.5 oval and round tubes)

SYSTEM INCLUDES HEADER FLANGES&GASKETS, HANGERS, CLAMPS, YOUR CHOICE OF MUFFLERS AND TAILPIPE STYLES

IF YOU RUN TAILPIPE 1 SIZE SMALLER THAN REST OF SYSTEM ADAPTERS ARE INCLUDED.

TAILPIPE SIZES:

A BODY-GTO/LM- 64-77 2.5, 3.0, 3.5

B BODY-CAT/BONNE/GRANDVILLE 71-90 2.5, 3.0

F BODY-FB 67-81 2.5, 3.0, 3.5

G BODY-GRAND PRIX 69-88 2.5, 3.0, 3.5 (69-77)

X BODY-VENTURA 71-76 2.5, 3.0, 3.5

** NOTE** PLEASE STATE YOUR VEHICLE MODEL&YEAR IN ORDER COMMMENTS