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Walker Quiet-Flow SS 40079 Direct Fit Exhaust Muffler Assembly 2.25" Inlet (OD) 1.75" Outlet (ID) for Nissan D21
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Mar 12, 2026 4:23 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓COMPATIBILITY – Fits 1995-1995 Nissan Pickup; 1990-1990 Nissan D21; 1991-1991 Nissan D21; 1992-1992 Nissan D21; 1993-1993 Nissan D21; 1994-1994 Nissan D21
✓GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
✓STAINLESS STEEL INHIBITS CORROSION -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
✓EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding
✓BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
✓PREMIUM ACOUSTIC CONTROL -- OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
✓DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
✓BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound Guarantee. Visit Walkerexhaust.com for details.
⚙️ Specifications
Brand
Walker
Material
Stainless Steel
Item dimensions L x W x H
24 x 8 x 6 inches
Vehicle Service Type
Car
UPC
086387400794
Manufacturer
Tenneco (Dynomax, Walker, Thrush)
Global Trade Identification Number
00086387400794
Item Weight
9.98 pounds
Product Dimensions
24 x 8 x 6 inches
Item model number
40079
Manufacturer Part Number
40079