930/911 Turbo Headers with Heat Exchangers

930/911Turbo Headers with Heat Exchangers 321-alloy stainless steel, 304ss heater boxes(available without heat exchanger boxes -- deduct $450.) If you're looking for the best-performing non-custom headers for your 911 Turbo, look no further.  We thoroughly test and evaluate all products on the dyno and road, and these headers consistently out-perform all others on the market.  Successfully used on engines making up to 600hp at the wheels. *** Note:  currently out of stock, typical lead time is 6 weeks *** Shown with included TK Standard Installation Kit:  no additional charge Oil Drip Accumulator (ODA)   Braided Stainless Oil Scavenge Line with -8AN/M18 Metric Aluminum Adapter Braided Stainless/Teflon Engine-to-Thermostat Oil Line with Metric Fittings Header Installation Wrench Installation HardwareHeaders & Wastegate - M8 washers & M8 reduced-hex copper locknutsTurbocharger & Muffler - M10 stainless bolts & M10 reduced-hex copper locknuts Installation Gaskets  all OEM