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Muffler for 1990 Isuzu Trooper

We have 4 Items In-stock. Select your vehicle's Submodel to continue.

Walker - SoundFX Mufflers

WALKER – SOUNDFX MUFFLERS

Shape your exhaust tone just right with the aluminized tube-and-partition structure of Walker’s SoundFX mufflers. Established in 1908, Walker is renowned in the automotive aftermarket for manufacturing a full line of exhaust system parts.

  • Engineered with tube-and-partition structure
  • Manufactured with rust-resistant, aluminized steel
  • Heads are firmly spun-locked to protect against breakage
  • Built for OE-quality function and sound
  • Spot-welded bushings and internal mechanical joints increase stability
  • Quick and simple to install

Walker SoundFX Muffler - Natural, Aluminized Steel, Minor Modifications

$49.52 $68.14 You Save $18.62 (27%)
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Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Walker 17816
  • Series: Walker SoundFX
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Sound Level: Stock
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Attachment Style: Clamp-On
  • Body Length: 19 in.
  • Case Shape: Oval
  • Height: 6 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 2 in.
  • Internal Construction: Perforated
  • Notes: Modifications and/or additional parts required
  • Outlet Location: Offset
  • Outlet Quantity: Single
  • Outlet Size: 2 in.
  • Overall Length: 26.75 in.
  • Warranty: 90-day Walker limited warranty
  • Width: 6.65 in.
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Fits the following 1990 Isuzu Trooper Submodels

  • 4 Cyl 2.6L | RS
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Walker - Tru-Fit Mufflers

WALKER – TRU-FIT MUFFLERS

Adaptable and affordable, Walker’s Tru-Fit mufflers are solidly designed for ideal exhaust flow and tone, providing your exhaust system with the right fit at the right price. Established in 1908, Walker is renowned in the automotive aftermarket for manufacturing a full line of exhaust system parts.

  • Tube-and-partition layout built for ideal exhaust flow
  • Solidly manufactured with aluminized steel
  • Heads are tightly spun-locked to protect against breakage
  • Direct fit with minimal adaptation
  • Equipped with sturdy internal mechanical joints

Walker Tru Fit Muffler - Natural, Aluminized Steel, Direct Fit

$54.90 $73.82 You Save $18.92 (26%)
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Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Walker 18130
  • Series: Walker Tru Fit
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Sound Level: Stock
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Attachment Style: Weld-On
  • Body Length: 17 in.
  • Case Shape: Round
  • Height: 6 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 2 in.
  • Internal Construction: Perforated
  • Outlet Location: Offset
  • Outlet Quantity: Single
  • Outlet Size: 2 in.
  • Overall Length: 24.5 in.
  • Warranty: 90-day Walker limited warranty
  • Width: 6 in.
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Fits the following 1990 Isuzu Trooper Submodels

  • 4 Cyl 2.6L | LS, S, XS, RS
  • 6 Cyl 2.8L | LS, S, XS
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Bosal Aluminized steel OE replacement Muffler

Bosal muffler is made to fit vehicle-specific requirements for backpressure, emissions, sound levels, and sensors. It is precision-manufactured to high tolerances for long life.

Features:

  • Aluminized steel muffler material
  • OE-style sound

Bosal Rear Muffler - Natural, Aluminized Steel, Direct Fit

$87.63 $137.88 You Save $50.25 (36%)
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Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Bosal 166-053
  • Location: Rear
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Sound Level: Stock
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 2-year Bosal limited warranty
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Fits the following 1990 Isuzu Trooper Submodels

  • 4 Cyl 2.6L | LS, XS, RS, S
  • 6 Cyl 2.8L | RS, LS, S, XS
See more
Customer Review: (see review/s)
  • I bought this for a '91 Trooper. I had my mechanic install it so I don't know a lot about difficulty, but he said it worked fine and was no problem to install. I know he did weld it in place. I was a little anxious buying it online but it worked out great.

    posted by: Ukeman on March 4, 2009

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