Spectre Air Filter Inlet Adapter / Velocity Stack 3in. - 9602

Spectre's air filter inlet adapters and velocity stacks are designed to allow you to attach a larger 6 inch diameter flange air filter onto a smaller diameter air intake tube. The velocity stacks are...

Spectre Air Filter Support Bracket Kit 4in. OD - 9702

Spectre's Air Intake Support Bracket Kit is available for any 4 inch outside diameter intake system. Its universal design allows you to support your intake or filter from an existing engine or fender...

Spectre Breather Filter 10mm Flange / 2in. OD / 1-3/4in. Height - Black - 3991

This Spectre breather filter, also known as a crankcase vent filter, has a flange with an inside diameter of 10mm. By using the included adjustable worm gear clamp, this air filter will fit tubes...

Spectre Breather Filter 10mm Flange / 2in. OD / 1-3/4in. Height - Red - 3992

This Spectre breather filter, also known as a crankcase vent filter, has a flange with an inside diameter of 10mm. By using the included adjustable worm gear clamp, this air filter will fit tubes...

Spectre Conical Air Filter / Round Tapered 3in. - Red - 9132

Spectre's clamp-on cone style air filter has a 3 inch inside diameter flange and measures 6 1/2 inches tall. This air filter is a great option for air intake setups that use a 3 inch diameter tube,...

Spectre Conical Air Filter 3in. Flange ID / 6in. Base OD / 6.5in. Height - Black - 9131

Spectre's Flat Top Cone Air Filter is manufactured using high quality materials including washable synthetic media, urethane, and steel mesh. This filter is engineered to increase air flow for...

Spectre Coupler 4in. (PVC) - Black - 9771

This Spectre Intake Coupler is designed to connect 4 inch outside diameter components or air intake tubes together. This intake coupler is 2 inches in length and made from black PVC and comes...

Spectre Coupler 4in. Elbow / 90 Degree (PVC) - Black - 9781

The Spectre Intake Coupler Elbow connects a 4 inch outside diameter component or air intake tube to another 4 inch outside diameter component or intake tube at a tight 90 degree angle. Two stainless...

Spectre Coupler 4in. ID - Black - 97711

Spectre's EPDM/TPE couplers, elbows and reducers are available to help you connect different air intake tubes together with ease. We offer multiple length and shape couplers and reducers with 3, 3.5,...

Spectre Coupler Elbow Reducer 3in. / 90 Degree w/2.5in. Insert (PVC) - Black - 8791

This Spectre elbow coupler has a 90 degree bend and connects any 3 inch outside diameter component or air intake tube with another 3 inch or 2-1/2 inch outside diameter component or intake tube. The...

Spectre Coupler/Reducer 3.5in. to 3in. (PVC) - Black - 9541

This Spectre Intake Coupler Reducer connects a 3-1/2 inch outside diameter component or air intake tube with a 3 inch outside diameter component or intake tube. This intake coupler is 3 inches in...

Spectre Coupler/Reducer 3in. to 2.5in. (PVC) - Black - 8751

This Spectre Intake Coupler Reducer connects a 3 inch outside diameter component or air intake tube to a 2-1/2 inch outside diameter component or intake tube. This intake coupler is 3 inches in...