×
- Live Chat
- 1-888-726-6993
My Garage
My Account
My Cart
Genuine 2004 Nissan Altima Muffler
Exhaust MufflerEnter your vehicle info to find more parts and verify fitment
- Select Vehicle by VIN
- Select Vehicle by Model
Select by VIN
orEnter your VIN for the most accurate results.Enter your VIN for the most accurate results.
Select by Model
-- Select Model --
-- Select Year --
11 Mufflers found
2004 Nissan Altima Exhaust, Main Muffler Assembly
Part Number: 20100-3Z800$343.75 MSRP: $458.33You Save: $114.58 (25%)Product Specifications- Other Name: MUFFLER Assembly-Exhaust,Main; Muffler
- Replaces: 20100-8J000
- Lookup Code: 20100
- Item Weight: 18.50 Pounds
- Item Dimensions: 34.1 x 16.6 x 10.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20100-3Z800
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
2004 Nissan Altima Exhaust, Sub Muffler Assembly
Part Number: 20300-3Z800$426.96 MSRP: $569.28You Save: $142.32 (25%)Product Specifications- Other Name: MUFFLER Assembly-Exhaust,Sub
- Replaced by: 20300-9J410
- Lookup Code: 20300N
- Item Weight: 25.10 Pounds
- Item Dimensions: 104.4 x 20.6 x 6.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20300-3Z800
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
2004 Nissan Altima Exhaust, Main Muffler Assembly
Part Number: 20100-8J000$343.75 MSRP: $458.33You Save: $114.58 (25%)Product Specifications- Other Name: MUFFLER Assembly-Exhaust,Main
- Replaced by: 20100-3Z800
- Lookup Code: 20100
- Item Weight: 18.30 Pounds
- Item Dimensions: 34.1 x 16.8 x 10.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20100-8J000
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
2004 Nissan Altima Exhaust, Main Muffler Assembly
Part Number: 20100-8J100$375.00 MSRP: $500.00You Save: $125.00 (25%)Product Specifications- Other Name: MUFFLER Assembly-Exhaust,Main
- Lookup Code: 20100
- Item Weight: 18.10 Pounds
- Item Dimensions: 34.4 x 16.5 x 9.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20100-8J100
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
2004 Nissan Altima Exhaust, Main Muffler Assembly
Part Number: 20100-8J110$375.00 MSRP: $500.00You Save: $125.00 (25%)Product Specifications- Other Name: MUFFLER Assembly-Exhaust,Main; Muffler
- Lookup Code: 20100+A
- Item Weight: 16.40 Pounds
- Item Dimensions: 34.7 x 17.0 x 9.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20100-8J110
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
2004 Nissan Altima Exhaust, Sub Muffler Assembly
Part Number: 20300-8J000$426.96 MSRP: $569.28You Save: $142.32 (25%)Product Specifications- Other Name: MUFFLER Assembly-Exhaust,Sub
- Replaced by: 20300-9J410
- Lookup Code: 20300N
- Item Weight: 24.20 Pounds
- Item Dimensions: 100.5 x 20.4 x 6.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20300-8J000
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
2004 Nissan Altima Exhaust, Sub Muffler Assembly
Part Number: 20300-8J100$463.63 MSRP: $579.53You Save: $115.90 (20%)Product Specifications- Other Name: MUFFLER Assembly-Exhaust,Sub
- Replaced by: 20300-ZB100
- Lookup Code: 20300N
- Item Weight: 33.00 Pounds
- Item Dimensions: 102.5 x 30.9 x 6.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20300-8J100
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
2004 Nissan Altima Exhaust, Sub Muffler Assembly
Part Number: 20300-ZB100$463.63 MSRP: $579.53You Save: $115.90 (20%)Product Specifications- Other Name: MUFFLER Assembly-Exhaust,Sub; Intermediate Pipe, Resonator & Pipe
- Replaces: 20300-8J100
- Lookup Code: 20300N
- Item Weight: 30.90 Pounds
- Item Dimensions: 103.5 x 30.9 x 6.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20300-ZB100
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
2004 Nissan Altima Exhaust, Main Muffler Assembly
Part Number: 20100-ZB700Product Specifications- Other Name: MUFFLER Assembly-Exhaust,Main; Muffler
- Lookup Code: 20100
- Item Weight: 14.40 Pounds
- Item Dimensions: 36.4 x 19.4 x 10.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20100-ZB700
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
2004 Nissan Altima Exhaust, Main Muffler Assembly
Part Number: 20100-ZB710Product Specifications- Other Name: MUFFLER Assembly-Exhaust,Main; Muffler
- Lookup Code: 20100+A
- Item Weight: 16.70 Pounds
- Item Dimensions: 37.1 x 18.7 x 6.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20100-ZB710
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
2004 Nissan Altima Exhaust Muffler Assembly
Part Number: 20300-ZB700Product Specifications- Other Name: MUFFLER Assembly-Exhaust,Sub; Resonator & Pipe
- Lookup Code: 20300N
- Item Weight: 17.70 Pounds
- Item Dimensions: 104.5 x 27.8 x 7.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20300-ZB700
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Related 2004 Nissan Altima Parts
2004 Nissan Altima Muffler
Achieve unprecedented performance experience with our genuine 2004 Nissan Altima Muffler. All our parts are engineered for a perfect fit and maximum durability to ensure that your Altima returns to factory condition. Specially designed for the 2004 Nissan Altima, this Muffler offers superior reliability and ease of installation for anyone.
Committed to delivering top-notch quality at affordable prices, our website is your go-to source for OEM 2004 Nissan Altima Muffler worldwide. Each of our genuine 2004 Nissan Altima Muffler come with a manufacturer's warranty, so rest assured, quality and cost are covered. With us, you're making a smart choice that stands the test of time.