Straightline Ski-Doo 850 REV Gen 4 Lynx Radian Lightweight Muffler
Straightline Ski-Doo 850 REV Gen 4 Lynx Radian Lightweight Muffler is backordered and will ship as soon as it is back in stock.
Shipping & delivery
Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).
Shipping policy · Returns · Fitment questions? (561) 207-7988
Delivery and Shipping
Delivery and Shipping
Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.
Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.
Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.
Straightline Ski-Doo 850 REV Gen 4 Lynx Radian Lightweight Muffler
Straightline Ski-Doo 850 REV Gen 4 Lynx Radian Lightweight Muffler is backordered and will ship as soon as it is back in stock.
Description
Description
This Straightline Performance lightweight muffler is built for the Ski-Doo 850 REV Gen 4 and Lynx Radian platform, cutting weight from the factory exhaust so the sled feels lighter and more responsive on the trail. It carries SAE J192, SAE J1161 and SAE J2567 certification, and every ceramic-coated version ever made meets those same sound standards, so an older unit needs no replacement to stay compliant.
The low, deep tone stays close to stock at peak and mid-range, and the ceramic coating holds heat inside the muffler to lower under-hood temperatures. Installation is a direct bolt-on with no clutching or fuel calibration changes, and the kit includes the muffler and instructions.
| Brand | Straightline Performance |
| Product Type | Lightweight Muffler |
| Compatibility | Ski-Doo 850 REV Gen 4, Lynx Radian |
| Certifications | SAE J192, SAE J1161, SAE J2567 |
| Finish | Ceramic Coated |
| Installation | Direct Bolt-On |
| Weight | 13 lbs |
| Dimensions | 25 x 13 x 11 in |
Fitment & installation
Fitment & installation
Check the selected part against your vehicle. Need help? Call (561) 207-7988.
Selected part: 134-173
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Read FOX’s application notes for part 987-24-001 (rear shock)
Payment & Security
Payment methods
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