Porsche Boxster 718 Exhausts 2017 Onwards

Sold Each (1) x2 per car

OEM M8 nut for All Exhaust applications.

Contains; 12x Stainless Steel Manifld to Head Flange bolts and 6x sets of Manifold to Cat Pipe nuts & Bolts ( Generic picture )

For All system Joining Flanges. Includes 6x Flange Nuts & 6x Stainless Flange Bolts (6 sets in total ). Note. dose not include Head to manifold Flange Bolts (sold seperately)

For exhaust & inlet port studs on all cylinder heads where the threads have been damaged, or to recover from an already improper repair, we have developed this steel Insert kit so you may use the tool to insert a Time-Sert and save an otherwise ruined head. Kit includes long & short drill, counter-bore, tap, insert tool, and 10 inserts, two drill jig bushings to guide the drill and tap. Can be used on All models 911, 924, 944, 968, 928 1965 to 1998 and on later 911 / Boxster & Cayman water cooled models to replace exhaust bolts after drilling & repairs. Kit can be used time & time again by just ordering more inserts. ( Note. Studs & locking nuts are available separately )

For the current generation of Porsche DFI Engines on 911/997/991/ Boxster & Cayman. (9A1) heads on the water-cooled engines are reporting broken exhaust bolts. Tasks ranging from a simple exhaust system update through an engine removal, are consistently plagued by snapped, rusted, and broken exhaust manifold bolts. Rarely can an accurate removal of the broken bolt be performed with the engine in the car, and even after removal, the task is time consuming and if not done carefully can lead to a damaged head or faulty repair. STOMSKI RACING's answer to these problems is the SR069, a kit that easily, accurately, and flexibly allows you to drill out the broken bolts - with the engine still in the car- saving time and headaches. A CNC milled plate indexes precisely off the broken bolts and/or bolt holes. Using our uniquely designed Thumb Screws, the SR069 plate is locked in place (by threading a Thumb Screw over a broken bolt or by using a supplied bolt threaded through the SR069 Thumb Screw). With the included pilot drills and drill guides, the faulty bolt can be drilled out, producing a perfectly perpendicular and centered hole that if necessary can be chased with an included M8x1.25 tap. Kit includes anodized aluminum fixture, drill bits, tap with extension, drill jigs/guides, Thumb Screws, and hardware in a sturdy storage case. Also includes our SR065D drill guide.