Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Flowmaster 12418409 Super HP-2 Series MufflerProduct Description Flowmaster has taken the laminar core of our classic HP 2 muffler and wrapped it in a new compact square case. The new Super HP 2 Series muffler offers the same great performance benefits and moderate tone that you would expect from our laminar flow mufflers, now in a new sleek styling. Exhaust Muffler; HP 2 Series; 5 Inch Width X 4 Inch Height; 409 Stainless Steel Case; Single 2 1 4 Inch Center Inlet; Single 2 1 4 Inch Center
Product Description
Flowmaster has taken the laminar core of our classic HP-2 muffler and wrapped it in a new compact square case. The new Super HP-2 Series muffler offers the same great performance benefits and moderate tone that you would expect from our laminar flow mufflers, now in a new sleek styling.
Exhaust Muffler; HP-2 ™ Series; 5 Inch Width X 4 Inch Height; 409 Stainless Steel Case; Single 2 1/4 Inch Center Inlet; Single 2 1/4 Inch Center Outlet; 18 Inch Body; Modifications To The Exhaust System May Be Necessary For Installation
Features & Benefits
- Stainless Steel Construction
- Dyno Tuned For Maximum Performance
- Features Moderate Sound
- Laminar Flow Technology
- Limited Lifetime Warranty
Attributes
- Inlet Diameter (IN): 2-1/4 Inch
- Outlet Diameter (IN): 2-1/4 Inch
- Material: Stainless Steel
- Shape: Oval
- Inlet Position: Center Single
- Outlet Position: Center Single
- Universality: Semi-Universal
- Estimated Install Time (Hours): 1
- Case Diameter (IN): 5 Inch X 4 Inch
- Case Length (IN): 18 Inch
- Color/ Finish: Silver Polished
- Wall Type: Single Wall
- Includes Tip: Without Tip
- Tip Length (IN): Without Tip
- Tip Diameter (IN): Without Tip
- Tip Finish: Without Tip
- Tip Material: Without Tip
Installation Instructions
Warranties
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1603 reviews
Sort
Product Reviews
★★★★★ 5
Value
Style: Classic
Good value and performance
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2025
★★★★★ 5
Burst water flosser
Style: Classic
Burst water flosser replacement tips. The flosser is a good product, this tip lasted over 3 years. Easy to change to new tip
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2025
★★★★★ 5
Recommend this product
Style: Classic
Good replacement tips for my water flosser. Recommend the seller.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 5
Exactly what I needed!
Style: Classic, Style: Classic
My old one broke and for some reason I couldn’t log onto their website to order a pair, so I’m glad I found these here! They fit perfectly!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2025
★★★★★ 5
Okay
Style: Classic
Toddler son broke the original tip being adventurous .now I’m back on regular schedule.somehow while using the tube pops off as if the grove isn’t deep enough to lock in . I now have to hold the tube while flossing so it doesn’t pop off into my mouth
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2025
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