• Premium 304 Stainless Steel: Crafted from high-grade SS304/T304 stainless steel, offering exceptional resistance to rust, oxidation, and corrosion under extreme moisture and road-salt conditions.
• Precision CNC Cut: Precision-machined using advanced CNC laser/waterjet cutting technology for smooth, burr-free edges and accurate dimensions, ensuring perfect alignment during installation.
• 10mm Ultra-Thick Plate: Features a heavy-duty 10mm (0.39") thickness to absorb intense heat and high physical stress, preventing warping, bending, or distortion during professional TIG/MIG welding.
• Slotted Bolt Hole Design: Engineered with an elongated/slotted bolt hole (D-dimension) to allow flexible bolt spacing adjustments, creating a highly forgiving fitment and effortless installation.
• Reliable Leak-Free Seal: When paired with a matching gasket, this heavy-duty plate provides a true, flat mating surface that eliminates exhaust leaks and withstands harsh street or track driving conditions.
• Universal Weld-On Application: The ultimate rust-proof component for custom exhaust fabrication, DIY garage piping projects, and replacing cracked factory flanges on downpipes, catbacks, and mufflers.

SIZE CHART & FITMENT GUIDE

Note: Please double-check your existing piping outer diameter and bolt spacing before purchasing.

Part NO.	Inner Diameter	A	B	C	D	Dimension Diagram
EPCGQ205H20	51mm (2.0")	86mm	117mm	11mm	15mm
EPCGQ205H225	57mm (2.25")	86mm	117mm	11mm	15mm
EPCGQ205H25	63mm (2.5")	86mm	117mm	11mm	15mm
EPCGQ205H275	70mm (2.75")	93mm	128mm	11mm	21mm
EPCGQ205H30	72.5mm (3.0")	96mm	156mm	11mm	21mm