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SKU: 35104000 | UPC: 842422179762
Kooks Muffler Delete Pipe for 2009–2018 Ram 1500 / 2019–2022 Ram 1500 Classic 5.7L HEMI
The Kooks 35104000 Muffler Delete Pipe addresses the need for a straightforward, high-flow exhaust modification on 2009–2018 Ram 1500 and 2019–2022 Ram 1500 Classic trucks equipped with the 5.7L HEMI V8, replacing the restrictive factory muffler with a straight-through 3-inch mandrel-bent stainless pipe that reduces backpressure for noticeable improvements in throttle response and a deeper, more resonant V8 tone during acceleration and cruising.
Constructed from durable T304 stainless steel, this direct-fit replacement bolts into the OEM locations without cutting or welding, maintaining ground clearance and compatibility with stock cat-back systems while supporting up to 500 horsepower from mild tunes or bolt-on upgrades.
Unlike bulky aftermarket mufflers that add weight and drone, the 35104000 delivers a clean, aggressive sound profile ideal for daily commuting, towing up to 10,000 lbs, or light off-road use, making it the practical choice for HEMI owners wanting enhanced exhaust flow and character without full system overhauls.
Key Features
- 3-Inch Mandrel-Bent Tubing: Smooth, uninterrupted flow path minimizes turbulence and maximizes exhaust velocity.
- T304 Stainless Steel Construction: Corrosion-resistant material with polished finish for long-lasting performance in all weather conditions.
- Direct OEM Bolt-On: Uses factory hangers and clamps for simple installation and precise alignment.
- Weight Reduction: Lighter than stock muffler by 15-20 lbs, improving rear suspension handling.
- Sound Tuning: Aggressive yet refined tone with reduced cabin drone on highways.
- Emissions Compatible: Retains all factory catalytic converters and sensors for OBD-II compliance.
Product Notes
- Not CARB certified intended for off-road or racing use in states requiring emissions exemptions.
- Compatible with both 2WD and 4WD configurations verify mid-pipe diameter on modified trucks.
- May increase exhaust volume check local noise ordinances before installation.
- California Proposition 65: Contains chemicals known to the State of California to cause cancer or reproductive harm.
Warranty: Limited lifetime against manufacturing defects when installed correctly.
Installation Notes
- Basic tools required: sockets, wrenches, and penetrating oil for rusted factory clamps.
- Support exhaust system and remove stock muffler; slide in delete pipe and secure with new clamps (included).
- Torque clamps to 20-25 ft-lbs inspect for leaks after initial heat cycle.
- Installation time: 30-60 minutes no ECU reflash needed.
This Part Fits
| Year | Make | Model | Submodel/Configuration |
|---|---|---|---|
| 2009–2010 | Dodge | Ram 1500 | ST, SLT, Sport, Laramie, TRX, TRX4 - 5.7L HEMI V8 - 2WD/4WD |
| 2011–2018 | Ram | 1500 | Tradesman, SLT, Big Horn, Sport, Laramie, Laramie Longhorn, Outdoorsman, SXT, Express, Rebel, Limited, Lone Star - 5.7L HEMI V8 - 2WD/4WD |
| 2019–2022 | Ram | 1500 Classic | Tradesman, Big Horn, Lone Star, Express, Warlock, SLT, Special Service - 5.7L HEMI V8 - 2WD/4WD |
Note: Fits standard crew cab, quad cab, and regular cab with 5.7L HEMI and factory exhaust routing. Excludes models with dual exhaust or aftermarket mid-pipes.
What's Included in the Purchase
- (1) 3-Inch Muffler Delete Pipe (T304 Stainless Steel, Mandrel-Bent)
- Stainless Steel Clamps and Hangers
- Connection Gaskets for Mid-Pipe Joints
- Detailed Installation Instructions
- Part Number: Kooks 35104000
Total Package Weight: 12 lbs | Shipping Dimensions: 36" L x 8" W x 8" H (boxed for standard ground shipment)
Why Choose Kooks?
- Over 60 years of exhaust engineering expertise, powering champions in NHRA and NASCAR.
- Handcrafted in the USA from premium T304 stainless steel for exact fit and durability.
- Comprehensive warranty and dyno-tested designs for reliable gains.
Frequently Asked Questions
-
Q: Will this delete pipe cause a check engine light?
A: No, it installs after the catalytic converters and does not affect O2 sensors or emissions components. -
Q: Is it compatible with my 2015 Ram 1500 Rebel 5.7L?
A: Yes, direct fit for all listed 2011-2018 Ram 1500 trims including Rebel with stock exhaust. -
Q: How loud does it make the exhaust?
A: It produces a moderate increase in volume with a deeper tone; not overly aggressive for daily use.
Shipping & Handling
- Method: Standard ground UPS/FedEx.
- Availability: In stock and ships within 1-2 business days.
- Packaging: Protective cardboard tube with end caps to prevent bending.
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