Yoshimura Rs-4 Header/Canister/End Cap Exhaust Slip-On Ss-Al-Cf

RS-4 exhaust systems illustrates the endless cycle of development. Working in conjunction with the factory teams has provided us with new ways to increase performance, lower sound levels and centralize mass. The end result is a product that gives you an unparalleled competitive advantage.

• Pentagonal-shaped muffler
• Maximized internal volume
• Polyresonant duplex front chamber
• Stepped, two-stage core baffle
• Spark Arrestor/Sound Insert Compatible

Exhaust Type

Slip-On Muffler

Material

Stainless Steel

Styling

RS-4

Model

RS4

Shipping weight

10.47 lb

Salto part #

961-6415

Yoshimura part #

231022D320

UPC

0840025907317

In stock at a distributor warehouse. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.

Is it in stock?

Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.

How fast will it get to me?

Usually 2–4 business days by ground.

Will it fit my machine?

The distributor doesn’t publish a vehicle fitment list for this part. Call the counter at 801-361-3010 with your year, make and model and we’ll check it with you before you order.

Is this genuine Yoshimura?

Yes. It ships new from the same distributors the big online stores buy from — Yoshimura part #231022D320.