ISR Performance Universal Air Filter 3" inlet (clamp style)

The ISR Performance Universal Air Filter is a tapered air filter with a 3 inch clamp-on inlet designed for universal applications. 3 inch top diameter, 4 inch base, 3-5/8 inches tall. Clamps directly onto any 3 inch intake pipe, MAF housing, or aftermarket intake tube, making it the right filter for SR20DET, KA24DE-T, or any other turbo or naturally aspirated application running a 3 inch intake.

What It Does

This is a universal-application replacement intake filter for any setup using 3 inch intake plumbing. The clamp-on inlet uses a standard hose clamp to secure to the intake pipe, rather than a bolt pattern like a MAF-mount filter. That makes it more flexible across applications since it doesn't require a specific MAF sensor pattern to mount.

Z32 MAF Bolt-On Variant

If you're running a Z32 N62 MAF and want a filter that bolts directly to the MAF bolt pattern (no clamp required), see IS-AFNZ40BLT. That variant is sized for Z32 MAF use specifically and is slightly taller (4.75 inches vs 3-5/8 inches on this clamp version).

Specifications

• Top diameter: 3 inch
• Base diameter: 4 inch
• Height: 3-5/8 inch
• Inlet: 3 inch clamp-on
• Shape: Tapered cone

Fitment

• Universal application for any 3 inch intake pipe or housing

What's in the Box

• 1x ISR Performance 3 inch clamp-on tapered air filter

Product Details

Brand: ISR Performance

Part Number: IS-AF3040CLP

Type: Universal Tapered Air Filter (Clamp-On)

Inlet Style: 3 inch clamp-on

Top Diameter: 3 inch

Base Diameter: 4 inch

Height: 3-5/8 inch

Shape: Tapered cone

Application: Universal - any 3 inch intake pipe or housing

Z32 MAF Bolt-On Variant: IS-AFNZ40BLT (bolts directly to Z32 N62 MAF, 4.75 inch tall)

Sold: Individually

Legality: Off-road and competition use only