Availability
ACURA MDX Exhaust
Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, for use on Acura®, Each
Part Number: WLK-53645
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Converter-CalCat-Direct Fit
Part Number: WLK-84175
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Exhaust Pipes, Y-Pipes, Steel, Aluminized, for use on Acura®, 3.5L, Each
Part Number: WLK-50450
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Mufflers, Direct-Fit, 1.75 in. Inlet/Outlet, Steel, Aluminized, Oval Case, 31.00 in. Overall Length, for use on Acura®, 3.5L, Each
Part Number: BRE-163-039
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Ultra EPA Catalytic Converter
Part Number: WLK-55738
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Quiet-Flow SS Muffler Assembly
Part Number: WLK-55595
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Walker Resonator Assembly
Part Number: WLK-56172
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Pipe-Front Pipe
Part Number: WLK-73011
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Quiet-Flow SS Exh Muffler Assembly
Part Number: WLK-74012
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Resonator, Steel, Aluminized, Inlet Diameter 2.000 in., Outlet Diameter 2.000 in., Acura, Each
Part Number: WLK-56289
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Catalytic Converter 10-13 6 Cyl. Acura MDX, 3.7L Engine, Rear & 10-13 6 Cyl. Acura ZDX, 3.7L Engine, Rear
Part Number: CTO-5135
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 10.00 in. Length, Rear, for use on Acura®, 3.7L, Each
Part Number: APH-642831
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Manifold Converter - CARB Compliant
Part Number: RNB-672-1461
Not Yet Reviewed
Estimated Ship Date: Mar 10, 2026 if ordered today
Estimated Ship Date: Mar 10, 2026 if ordered today
Exhaust Pipe
Part Number: RNB-679-026
Not Yet Reviewed
Estimated Ship Date: Mar 10, 2026 if ordered today
Estimated Ship Date: Mar 10, 2026 if ordered today
EPA OBDII DIRECT FIT CONVERT
Part Number: CTO-1251
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster