The ECE type-approval certificate is not valid for CSL model
The Slip-On Line (Titanium) exhaust system is ECE type approved for cars equipped with an Otto/gasoline particulate filter
Air Filter Shape RoundAir Filter Material Cotton GauzeFlange Inside Diameter 4 in (102 mm)Flange Length 1 in (25 mm)Flanges 1Flange Type CenteredHeight 9 in (229 mm)Package Contents 1 Air FilterPackage Quantity 1Outside Diameter 7 in (178 mm)Top Material NoneTop Style RubberWarranty 1 Year LimitedWashable YesProduct Style Round Straight Universal Air Filter
T316 Stainless Steel V-Band Flanges:
CSF Transmission Cooler A90 Supra / BMW G-Series Head Studs The ECE type-approval certificate isCSF, The Cooling Experts, have been serving the US aftermarket for almost 4 decades. With over 30 million units sold, CSF is your exclusive source for Radiators, Condensers, Intercoolers, Inverter Coolers, Racing Radiators and Pressure Caps. Ideal for Road Racing, Drag Racing, and Vehicles With Increased Performance and or Transmission Tuning 5. 4mm Tall Multi Louvered Fin vs. OEM 7mm Two 16mm Stacked Cores = 32mm Core Width (44mm Overall Width) vs.