ISR Performance RC Series Exhaust - Mazda Miata ND1 16-18

The ISR Performance RC Series Exhaust for the ND1 Mazda Miata is a straight-through, muffler-less exhaust designed for maximum weight savings and exhaust flow on track-focused builds. The lightest exhaust setup ISR offers for the ND Miata platform.

What It Does

The factory ND Miata exhaust is designed for refinement, which means heavy and restrictive. The RC Series replaces the entire rear section with a straight-through, muffler-less design built around 2.5-inch stainless piping and a 2.75-inch to 3-inch muffler delete section. The result is significantly less weight at the back of the car and a much more aggressive exhaust note. This is a track-focused exhaust, not a daily driver upgrade.

Construction

• 2.5-inch stainless steel mid section
• 2.75-inch to 3-inch rear muffler delete section
• Two-piece mid pipe design
• V-band clamp connection

Fitment

• 2016-2018 Mazda Miata ND1
• Manual transmission only

Critical fitment notes:

• This exhaust is intended for manual transmission vehicles only.
• Has NOT been tested on ND Club models and may interfere with the bumper cover on those trims.
• This is a muffler-less, straight-through design. Sound levels will be significantly higher than a standard exhaust and may not meet track noise limits at some venues.

What's in the Box

• 1x RC Muffler delete pipe
• 1x Mid pipe
• 1x V-band flange
• 1x 2.75-inch exhaust gasket
• 2x Bolts
• 2x Nuts

Product Details

Brand: ISR Performance

Part Number: IS-RCE-ND

Type: Straight-through, muffler-less exhaust

Vehicle Fitment: 2016-2018 Mazda Miata ND1

Transmission Compatibility: Manual only

Trim Compatibility: NOT tested on Club models (may interfere with bumper cover)

Mid Pipe: 2.5-inch stainless steel, two-piece

Rear Section: 2.75-inch to 3-inch muffler delete

Connection: V-band clamp

Application: Track and competition use

Legality: Off-road and competition use only