2020-2026
FREE 1 to 3-Day Delivery on Orders $149+ Details
Find Mufflers for your Gladiator
Flowmaster Super HP-2 18-Inch Center/Center Oval Muffler; 2.25-Inch Inlet/2.25-Inch Outlet; 409 Stainless (Universal; Some Adaptation May Be Required)
Item JG50135
Sale
On Sale
-8% $184.46 Was $199.95
Military, Medical & First Responders
$9.22 Available in XT Cash Rewards.
Confirm Eligibility
Confirm Eligibility
Choose options to add to cart.
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Shop Owners Save More!
Sign up for our dealer program
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- _x000D_
- Body Height 4.00 In _x000D_
- Body Length 18.00 In _x000D_
- Body Material 409 Stainless Steel _x000D_
- Body Width 5.00 In _x000D_
- Brand Flowmaster _x000D_
- California Proposition 65 Yes _x000D_
- Category Exhaust _x000D_
- Clamps Included No _x000D_
- Color Black _x000D_
- Emission Code 5 _x000D_
- Exhaust Tip Quantity 0 _x000D_
- Finish High-Temperature Paint _x000D_
- Fitment Universal _x000D_
- Grade Type Performance _x000D_
- Hanger Included No _x000D_
- Heat Shield Attached No _x000D_
- Inlet Connection Slip-Fit _x000D_
- Inlet Diameter 2.25 In _x000D_
- Inlet Inside Diameter 2.25 In _x000D_
- Inlet Location Center _x000D_
- Inlet Outside Diameter 2.38 In _x000D_
- Inlet Quantity 1 _x000D_
- Inlet Type Clamp-On Weld-On _x000D_
- Muffler Series HP-2 Series _x000D_
- Muffler Type Laminar Flow _x000D_
- Outlet Connection Slip-Fit _x000D_
- Outlet Inside Diameter 2.25 In _x000D_
- Outlet Location Center _x000D_
- Outlet Outside Diameter 2.38 In _x000D_
- Outlet Quantity 1 _x000D_
- Outlet Type Single _x000D_
- Overall Length 24.00 In _x000D_
- Part Type Exhaust Muffler _x000D_
- Product Type Street Mufflers _x000D_
- Reversible No _x000D_
- Shape Oval _x000D_
- Sound Level Moderate _x000D_
- Tunable No _x000D_
- Universal Or Specific Fit Universal _x000D_
- Vehicle Type 4/6 Cyl Engine Classic Muscle Car Late Model Muscle Car Street Rod Street/Strip Truck/SUV _x000D_
- Fits Universal; Some Adaptation May Be Required _x000D_
| Brand | Flowmaster |
| Muffler Inlet Size | 2.25 Inch |
| Muffler Installation Type | Clamp-On Muffler |
| Muffler Type | Chambered Muffler |
Description
Premium Muffler Performance. The Flowmaster Super HP-2 18-Inch Center/Center Oval Muffler with 2.25-Inch inlet and 2.25-Inch outlet, constructed from durable 409 stainless steel, is engineered to optimize exhaust flow and provide a moderate sound level ideal for street and strip applications. This muffler reduces exhaust backpressure while maintaining a distinctive tone, making it an essential upgrade for performance enthusiasts seeking improved sound and efficiency.
_x000D_Construction and Appearance. Featuring a compact oval body finished in high-temperature black paint, this muffler offers enhanced heat resistance and a sleek appearance. Its laminar flow core design is encased within a robust housing to ensure long-lasting performance and durability under demanding conditions.
_x000D_Installation. Installation is simple with slip-fit inlet and outlet connections designed for clamp-on or weld-on mounting methods. As a universal fit muffler, some adaptation may be required to ensure proper fitment, typically without the need for drilling.
_x000D_Warranty. This product is backed by a lifetime limited warranty, assuring long-term quality and performance.
_x000D_Application. Suitable for universal applications, with some adaptation recommended to achieve the best fit.
Flowmaster 12418409
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
5.0
Customer Reviews (1)
Questions & Answers
No questions about this product yet.
Ask the First Question
