Page 23 of Exhaust Technology 2007 by Burns Stainless LLC

surcharge may apply double-slip turbo collectors and splayed collector options 4-into-1 double-slip collectors inlet size part number each double slipturbocollectors achieve a tight weld-free seal at the header-collector junction by providing exterior slip tubes which are welded to your existing header tubes the slip tubes provide an extra seat and sealing surface for the collector and allow the header system to grow and shrink over a wide temperature range while greatly reducing the potential stress and cracking which is typical of welded stainless turbo headers both the collector and the header tubes in this system are spaced 1/8 farther apart to accommodate the additional slip tubes weld the slips to your existing header tubes using the collector as a jig 321 stainless is the standard material for our double-slip turbo collectors t3 t4 and v-band flanges are in stock we can usually fabricate a collector for your particular inlet flange in addition to our standard high-velocity 15º merge collectors we offer a shorter 25º turbo collector for applications where space is limited they re about 2/3 the length of our standard collectors we recommend our 15º turbo collectors for extreme output high rpm use 1 1/2 1 5/8 1 3/4 1 7/8 2 2 1/8 2 1/4 2 3/8 2 1/2 mc4-150-dst mc4-163-dst mc4-175-dst mc4-188-dst mc4-200-dst mc4-213-dst mc4-225-dst mc4-238-dst mc4-250-dst 393.00 397.00 397.00 405.00 405.00 405.00 406.00 429.00 430.00 3-into-1 double-slip collectors inlet size part number each 1 1/2 1 5/8 1 3/4 1 7/8 2 2 1/8 2 1/4 2 3/8 2 1/2 mc3-150-dst mc3-163-dst mc3-175-dst mc3-188-dst mc3-200-dst mc3-213-dst mc3-225-dst mc3-238-dst mc3-250-dst 333.00 337.00 337.00 344.00 344.00 344.00 345.00 366.00 364.00 2-into-1 double-slip collectors inlet size part number each 1 1/2 1 5/8 1 3/4 1 7/8 2 2 1/8 2 1/4 2 3/8 2 1/2 mc2-150-dst mc2-163-dst mc2-175-dst mc2-188-dst mc2-200-dst mc2-213-dst mc2-225-dst mc2-238-dst mc2-250-dst 181.00 181.00 181.00 187.00 194.00 199.00 205.00 212.00 218.00 all of our merge collectors are available with splayed inlets at no extra cost splayed collector options splayed inlets allow the header builder an additional degree of freedom in routing the tubes and are often necessary for high rpm short-length designs as well as turbo headers with tight space requirements full-splayed half-splayed 2-into-1 configurations can be full-splayed with a 30º included angle or half-splayed with one splayed leg and one conventional leg 15º included angle burns stainless llc 949.631.5120 monday friday 7:30 am to 4:30 pm fax 949.631.3184 burnsstainless.com 21

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