Home / Honda / ATC250R / Intake / Uni Foam Filter Uni Foam Filter$49.95 Uni foam filter. Uni Foam Filter quantity Add to cart Categories: ATC250R, Honda, Intake, Intake, TRX250R Description Description Uni foam filter. Related products ATC250RHonda ATC250R Stainless Steel Intake For ATC250R only. ATC250RHonda TRX250R Transmission Shift Fork Kit For 86-89 TRX250R and 85-86 ATC 250R. Complete shift fork set. EngineHonda TRX250R Bottom End Kit TRX250R Bottom End Kit EngineHonda TRX250R Water Pump Mechanical Seal Water pump mechanical seal.