BRAND NEW SOUTHWEST SPEED LAKE STYLE HEADER KIT WITH 4" DIAMETER MEGA-PHONE COLLECTORS THAT INCLUDES ALL NECESSARY TUBING REQUIRED TO BUILD BOTH THE LEFT SIDE AND THE RIGHT SIDE HEADERS. THIS HEADER KIT FITS SMALL BLOCK CHEVY 265-400CI ENGINES. THIS SOUTHWEST SPEED LAKE STYLE HEADER KIT IS GREAT FOR HOT RODS, STREET RODS, RAT RODS & NOSTALGIA RODS, AND ARE HOTTER THAN EVER.NOTHING GIVES YOUR VINTAGE ROD THAT AUTHENTIC DRY LAKES COMPETITION LOOK LIKE A SET OF LAKE STYLE HEADERS AND NOW YOU CAN BUILD THEM YOURSELF AND CUSTOMIZE THEM TO YOUR VEHICLE. ALL TUBING COMES PRE-BENT WITH ENOUGH PARTS TO COMPLETE BOTH SIDES. SUPPLIED WITH 22-1/2" TAPERED 1-5/8" TO 4" MEGA-PHONES. THE MEGA-PHONES ARE SUPPLIED UN-CUT, JUST THE 1-5/8" INLET AND 4" DIAMETER OUTLETS, TO ALLOW ALMOST ANY CONFIGURATION DESIRED BY CUTTING AND WELDING TUBES WHERE THE CUSTOMER DESIRES. ORIGINALLY DESIGNED TO BLOW ACROSS THE SALT FLATS OF BONNEVILLE, THESE EXPOSED SMALL BLOCK CHEVY HEADERS WORK GREAT ON RODS WITHOUT HOODS, BUT ARE OFTEN USED WITH SIDE SKIRTS TRIMMED UP TO FIT AROUND THE HEADERS. EACH LAKE STYLE HEADER HAS A BOTTOM EXIT FLANGE SO YOU CAN CONNECT IT TO A MUFFLED UNDER-CAR EXHAUST WHEN THE END PLATE IS ON. UNBOLTING AND REMOVING THE END CAPS, DELIVERS THE TRUE HORSEPOWER AND SOUND OF THE SMALL BLOCK CHEVY. FEATURES 1-5/8" PRIMARY TUBES MERGING TO THE 4" COLLECTORS, & COMES COMPLETE WITH HEADER BOLTS AND GASKETS, REDUCER BOLTS AND GASKETS, AND END CAP BOLTS AND GASKETS. SUPPLIED WITH PRECISION CUT 3/8" THICK FLANGES TO ENHANCE THE EXPERIENCE OF ASSEMBLING THIS QUALITY HEADER KIT. ALSO INCLUDES THE FLANGES AND TUBING TO ASSEMBLE A SET OF 2-1/2" CONNECTORS TO COMPLETE THE INSTALLATION. FITS ANGLE OR STRAIGHT PLUG HEADS, NO SPARK PLUG OR SPARK PLUG WIRE RESTRICTIONS. NOTE: WE STRONGLY SUGGEST YOU REFER TO MEASUREMENT CHART BELOW TO INSURE HEADERS WILL FIT YOUR VEHICLE AND APPLICATION, BEFORE ORDERING.FEATURES: 3/8" PRECISION CUT HEAD FLANGES 1-5/8" PRE-BENT PRIMARY TUBES 1 5/8" TO 4" MEGA-PHONES 22-1/2" LONG 2-1/2" FLANGES AND TUBING TO CONSTRUCT UNDER CAR HOOK-UP IF DESIRED REMOVABLE END PLATES ALLOW YOU TO RUN OPEN HEADERS WITH EASE GREAT FOR HOT RODS, STREET RODS, RAT RODS, & ANY NOSTALGIA ROD MORE PERFORMANCE BETTER MILEAGE NICE CHOICE TO REPLACE CAST IRON EXHAUST MANIFOLDS ENHANCES THE LOOKS OF ANY ROD INCLUDES GASKETS AND MOUNTING HARDWARE APPLICATIONS: FITS ALL SMALL BLOCK CHEVROLET V-8 ENGINES WITH STANDARD EXHAUST PATTERN FITS 265-400 CU. IN. STANDARD, VORTEC, AND D-PORT ZZ-4 HEADS (NOT LT-1) WELDING WARNING: THESE HEADER KITS NEED TO BE ASSEMBLED BY SOMEONE WHO IS PROFICIENT AT FABRICATING AND WELDING, THEY ARE NOT DESIGNED FOR AMATEUR FABRICATORS. THESE HEADER KITS MUST EITHER BE TIG WELDED OR MIG WELDED. THEY ARE NOT DESIGNED TO BE ARC WELDED OR STICK WELDED.HEADER RETURN POLICY:PLEASE REFER TO THE HEADER MEASUREMENT CHART BELOW TO MAKE SURE THE HEADER WILL FIT YOUR VEHICLE AND APPLICATION BEFORE ORDERING. IN THE EVENT YOU ORDER A HEADER THAT WILL NOT FIT YOUR VEHICLE AND APPLICATION, YOU MAY RETURN THEM FOR A REFUND, PROVIDING YOU DO NOT DAMAGE THE HEADER. WHEN YOU RECEIVE THE HEADER THE FINISH WILL BE PROTECTED AND MUST REMAIN UNSCRATCHED FOR A REFUND. IF YOU BEND OR DIMPLE ANY OF THE TUBES OR SCRATCH THE FINISH, WE WILL NOT BE ABLE TO SELL THE HEADER AND WILL NOT BE ABLE TO PROCESS A REFUND. USE CARE WHEN TRIAL FITTING HEADERS. REPACK THEM WELL TO PREVENT DAMAGE RETURNING THEM TO US. WE WILL NOT PROCESS REFUNDS FOR SCRATCHED, DIMPLED, DENTED, OR BENT HEADERS.
