OTB Gear Air Cleaners

4.5 out of 5 stars 8 Customer Reviews

OTB Gear air cleaners will make the "oohs and aahs" flow! Whether you have a 2-barrel, 4-barrel, or fuel induction, these absolutely stunning retro toppers provide

OTB Gear air cleaners will make the "oohs and aahs" flow! Whether you have a 2-barrel, 4-barrel, or fuel induction, these absolutely stunning retro toppers provide best-of-show style and modern performance. From OTB's finned and mohawked, to their domed, smooth, and teardrop designs, they are crafted from glorious aircraft-grade aluminum and polished (unpolished is available, too) to brilliance. Many of the air cleaners are fitted with their extremely effective Platinum Series filters that even sparkle in the sunlight! Vintage, old-school--no matter what you call them, it's all about the look, and from any angle, any

Results 1 - 25 of 52

OTB Gear Air Cleaners 4120

OTB Gear Air Cleaners 4120

Air Cleaner, Round, Raised Base, Aluminum, Polished, Finned Design Top, 4 in. Diameter, Each

Part Number: OTT-4120

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

OTB Gear Air Cleaners 4121

Air Cleaner, Round, Raised Base, Aluminum, Polished, Finned Design Top, 4 in. Diameter, Each

Part Number: OTT-4121

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

OTB Gear Air Cleaners 4440

Air Cleaner, Oval, Raised Base, Aluminum, Polished, Razorback Design Top, 8 in. Width x 12 in. Length, Each

Part Number: OTT-4440

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

OTB Gear Air Cleaners 4420

Air Cleaner, Teardrop, Raised Base, Aluminum, Polished, Finned Design Top, 9 in. Width x 12 in. Length, Each

Part Number: OTT-4420

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

OTB Gear Air Cleaners 4410

Air Cleaner, Oval, Raised Base, Aluminum, Polished, Finned Design Top, 8 1/2 in. Width x 11 in. Length, Each

Part Number: OTT-4410

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

OTB Gear Air Cleaners 4435

Air Cleaner, Oval, Raised Base, Aluminum, Natural, Comet Design Top, 8 in. Width x 12 in. Length, Each

Part Number: OTT-4435

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

OTB Gear Air Cleaners 4660

Air Cleaner, Round, Raised Base, Aluminum, Polished, Orbit Design Top, 12 in. Diameter, 3 in. Filter Height

Part Number: OTT-4660

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

OTB Gear Air Cleaners 4450

Air Cleaner, Round, Flat Base, Aluminum, Polished, Finned Design Top, 6 3/4 in. Diameter, Each

Part Number: OTT-4450

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

OTB Gear Air Cleaners 4455

Air Cleaner, Round, Raised Base, Aluminum, Natural, Finned Design Top, 6 3/4 in. Diameter, Each

Part Number: OTT-4455

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

OTB Gear Air Cleaners 4926

Air Cleaners, Tri-Power, Finned Top, Off-Set Base, Natural, Tri-Pwer Holley Carburetor, Each

Part Number: OTT-4926

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

OTB Gear Air Cleaners 4415

Air Cleaner, Oval, Raised Base, Aluminum, Natural, Finned Design Top, 8 1/2 in. Width x 11 in. Length, Each

Part Number: OTT-4415

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

OTB Gear Air Cleaners 4425

Air Cleaner, Teardrop, Raised Base, Aluminum, Natural, Finned Design Top, 9 in. Width x 12 in. Length, Each

Part Number: OTT-4425

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

OTB Gear Air Cleaners 4430

Air Cleaner, Oval, Raised Base, Aluminum, Polished, Comet Design Top, 8 in. Width x 12 in. Length, Each

Part Number: OTT-4430

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

OTB Gear Air Cleaners 4445

Air Cleaner, Oval, Raised Base, Aluminum, Natural, Razorback Design Top, 8 in. Width x 12 in. Length, Each

Part Number: OTT-4445

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

OTB Gear Air Cleaners 4451

Air Cleaner, Round, Off-set Base, Aluminum, Polished, Finned Design Top, 6 3/4 in. Diameter, Each

Part Number: OTT-4451

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

OTB Gear Air Cleaners 4456

Air Cleaner, Round, Off-set Base, Aluminum, Natural, Finned Design Top, 6 3/4 in. Diameter, Each

Part Number: OTT-4456

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

OTB Gear Air Cleaners 4461

Air Cleaner, Round, Off-set Base, Aluminum, Polished, Orbit Design Top, 6 3/4 in. Diameter, Each

Part Number: OTT-4461

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

OTB Gear Air Cleaners 4471

Air Cleaner, Round, Off-set Base, Aluminum, Polished, Finned Design Top, 6 3/4 in. Diameter, Each

Part Number: OTT-4471

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

OTB Gear Air Cleaners 4476

Air Cleaner, Round, Off-set Base, Aluminum, Natural, Mohawk Design Top, 6 3/4 in. Diameter, Each

Part Number: OTT-4476

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

OTB Gear Air Cleaners 4921

Air Cleaners, Tri-Power, Finned Top, Off-Set Base, Polished, Tri-Pwer Holley Carburetor, Each

Part Number: OTT-4921

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

OTB Gear Air Cleaners 4111

Air Cleaner, Round, Raised Base, Aluminum, Polished, Mechanical Design Top, 4 in. Diameter, Each

Part Number: OTT-4111

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

OTB Gear Air Cleaners 4125

Air Cleaner, Round, Raised Base, Aluminum, Natural, Finned Design Top, 4 in. Diameter, Each

Part Number: OTT-4125

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

OTB Gear Air Cleaners 4126

Air Cleaner, Round, Raised Base, Aluminum, Natural, Finned Design Top, 4 in. Diameter, Each

Part Number: OTT-4126

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

OTB Gear Air Cleaners 4145

Air Cleaner, Round, Raised Base, Aluminum, Natural, Baby Moon Design Top, 4 in. Diameter, Each

Part Number: OTT-4145

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

OTB Gear Air Cleaners 4155

Air Cleaner, 2BBL, Aero Top, Unpolished, 2" X 4" Filter

Part Number: OTT-4155

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

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