5.160" x 5.625". The orders of Friday would be shiped in the next Monday. Our office hours are 8:00 a. M to 5:00 p. M (GMT +8) of Monday to Friday.
And our Office is closed on weekends and public holidays. We apologize for the late reply during the holidays. LS Swap Tube Headers 1-3/4 For Chevy Pontiac Buick LS1 LS2 LS3 LS6 LS7 Pair. Stainless Steel Headers Manifold w/ Gaskets for Chevy GMC 07-14 4.8L 5.3L 6.0L.
STAINLESS STEEL LAKE STYLE HEADERS For SBC 265-400 V-8 CHEVY, HOT ROD, STREET, RAT. 302-2 Engine Oil Pan Kit Low Profile for LS1 LS2 LS3 4.8L 5.3L 5.7L 6.0L 6.2L. For Gen IV LS Series 6.2 Engine Front Timing Cover Crank Seal & Bolts Twin Turbo.For GM Gen III LS1 LS6 4.8/5.3/5.7/6.0L w/ Crank Seal & Bolts Front Timing Cover. For LS Gen 3 4.8L 5.3L 5.7L 6.0L Front Timing Cover w/ Turbo Oil Drain Fittings.