Customer Ratings
Customer Reviews
⭐️ Lionparts has awesome customer service and can’t thank them enough for their help in getting my order/setup correct! - Tom M.
⭐️ Best customer service I have experienced in a very long time. Product is high quality and fits perfect - Christy
⭐️ LionParts has been very consistent, and helpful finding the necessary parts for my needs! - Curtis
⭐️ Had an awesome experience with Lionsparts! I bought my KFI snow plow from them through Trevor who was very knowledgeable and helpful! - Eric
Straightline Lightweight Muffler (full stainless steel) 8lbs weight savings+3hp gain
$616.83
Questions? Call or text us at:1-888-927-3076
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Customer Reviews
⭐️ Lionparts has awesome customer service and can’t thank them enough for their help in getting my order/setup correct! - Tom M.
⭐️ Best customer service I have experienced in a very long time. Product is high quality and fits perfect - Christy
⭐️ LionParts has been very consistent, and helpful finding the necessary parts for my needs! - Curtis
⭐️ Had an awesome experience with Lionsparts! I bought my KFI snow plow from them through Trevor who was very knowledgeable and helpful! - Eric
Polaris Boost Muffler (full stainless steel)
Full tig welded, flex adaptor for long life
Factory mounting locations
Simple bolt in using all the stock mounts.
Muffler gains 2-3hp while letting the turbo breath more.
Quicker throttle response and improved turbo response.
Trail quiet muffler, uses same technology as the SAE approved mufflers, but has not been tested yet
Be sure to add the silicone intake kits for an additional 2-3 hp gain.Straightline Performance spent a year proving the Polaris Full Stainless Boost muffler. Full dyno development, and in field testing proves the performance. The muffler is quiet and close to stock, but with a deeper lower tone. Lots of technology and performance in mind.
Coating: Stainless Steel. HP Gain: 3 HP. Weight loss: 7.6 lbs. No Fuel Requirements: No Fuel Changes Required. Sound Level: Lower Deap Tone.
Brand: Straightline
Part Number: 132-156
Fitment:
- 2023-2026 Polaris PRO RMK MATRYX SLASH 850 Patriot Boost 163 3in TRAIL
- 2022-2026 Polaris PRO RMK MATRYX SLASH 850 Patriot Boost 163 3in
- 2023-2026 Polaris PRO RMK MATRYX SLASH 850 Patriot Boost 165 2.75in TRAIL
- 2022-2026 Polaris PRO RMK MATRYX SLASH 850 Patriot Boost 165 2.75in
- 2023-2026 Polaris RMK KHAOS MATRYX SLASH 850 Patriot Boost 155in TRAIL
Note: Image is for reference only, actual product may vary slightly.