ACDelco Professional Brake Drums are constructed with G3000 SAE qualified material for structural integrity and maximum service life. They are tested to ISO/TS 16949 quality system standards and validated for balance to provide better braking performance. Chamfer angle, vane configuration, and plate thickness all follow the OE design, making them a premium aftermarket replacement for your GM and non-GM vehicle. Also, no machining is required. ACDelco Professional Brake Drums are ready to be installed right out of the box.

• Inspected for balance; resulting in smooth brake operation and noise reduction
• Independently tested with Noise/Vibration/Harshness (NVH) and durability/wear testing; resulting in high quality and reliable products
• Follows original manufacturers' designs for dispersing heat, helping to prolong pad and rotor life while reducing noise and vibration

ABS Tone Ring Included:	No
Bolt Circle Diameter (in):	4.5
Bolt Circle Diameter (mm):	114.3
Bolt Hole Quantity:	5
Brake Surface Finish:	Turned
Center Bore Diameter (in):	2.83in
Center Bore Diameter (mm):	72mm
Depth:	1.97
Depth:	50.05
Discard Thickness (in):	9.06
Discard Thickness (mm):	230.1
Grade Type:	Regular
Height (in):	4.12
Length (in):	9.06
Material:	Cast Iron
Maximum Brake Diameter (Discard):	230.12
Mount Hole Diameter (in):	0.562in
Mount Hole Diameter (mm):	14.275mm
Nominal Drum Diameter:	0.357
Nominal Drum Diameter:	9.05
Outer Cooling Fins:	No
Outside Diameter:	0.425
Outside Diameter:	10.8
Programming Required:	No
Stud/Lug Hole Diameter:	0.542
Stud/Lug Hole Diameter:	13.75
Stud/Lug Hole Quantity:	5
Weight:	14
Width (in):	12.12

• 2001-2007 Ford Escape | Position: Rear
• 2001-2006 Mazda Tribute | Position: Rear
• 2005-2007 Mercury Mariner | Position: Rear