1990 Jeep Wrangler Exhaust Systems
Select Your Submodel
- MagnaFlow®Standard Direct Fit Catalytic ConverterJeep Wrangler 2.5L 1990, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. With Gasket. With Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5". Catalytic...$197.00
- Walker®CalCat™ Direct Fit Small Oval Body Catalytic ConverterJeep Wrangler 2.5L 1990, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Small Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall...$846.52
- ATP®Cast Iron Natural Exhaust ManifoldJeep Wrangler 1990, Natural Cast Iron Exhaust Manifold by ATP®. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$90.28 - $164.41
- AP Exhaust®Direct Fit Catalytic ConverterJeep Wrangler 2.5L 1990, Catalytic Converter by AP Exhaust®. Converter Configuration: Direct Fit. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 22". Today’s exhaust performance market continues to cover...$168.18
- Walker®Ultra™ Direct Fit Standard Oval Body Catalytic Converter and Pipe AssemblyJeep Wrangler 2.5L 1990, Ultra™ Catalytic Converter and Pipe Assembly by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Standard Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic...$176.41
- AP Exhaust®MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet/Outlet NeckJeep Wrangler with Catalytic Converter 1990, MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet/Outlet Neck by AP Exhaust®. Muffler Outlet Diameter: 2.25". Today’s exhaust performance market continues to cover a...Designed for a quiet ride100% aluminized components for longer life$39.02 - $41.30
- Davico®Direct Fit Catalytic ConverterJeep Wrangler 1990, Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Position: Center. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter....$163.17 - $167.50
- TRQ®Exhaust ManifoldJeep Wrangler 1990, Exhaust Manifold by TRQ®. Made with quality in mind, this high-grade TRQ exhaust manifold fits right away without any trouble. It is built using the latest technology and innovation to meet your demands and help you...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$116.95 - $117.95Save: 5%$111.10 - $112.05
- Dorman®Cast Iron Natural Exhaust ManifoldJeep Wrangler 1990, Natural Cast Iron Exhaust Manifold by Dorman®. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$98.13 - $196.66
- DynoMax®Super Turbo™ Aluminized Steel Cat-Back Exhaust System with Single Rear ExitJeep Wrangler 2.5L 1990, Super Turbo™ Aluminized Steel Cat-Back Exhaust System with Single Rear Exit by DynoMax®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing Diameter: 2.25". Exhaust System...$222.40
- Walker®SoundFX™ Steel Oval Aluminized Exhaust MufflerJeep Wrangler 1990, SoundFX™ Steel Oval Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2". This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$34.06 - $44.43
- Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerJeep Wrangler 1990, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Muffler Outlet Diameter: 2.25". Muffler Configuration: Offset - Offset. This muffler is the right choice if you opt for quality acoustics and...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$38.33 - $40.15
- Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust MufflerJeep Wrangler 2.5L 1990, Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler by Walker®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 17". Muffler Overall Length: 20.5". Muffler...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$77.85
- AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust ResonatorJeep Wrangler 1990, AR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Inlet Diameter: 2.5". Resonator Outlet Diameter: 2.5". Resonator Body Length: 10". Resonator Overall Length: 14"....$59.99
- Walker®Ultra™ Direct Fit Standard Oval Body Catalytic ConverterJeep Wrangler 4.2L 1990, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Standard Oval. With 1 Inlet. Without O2 Sensor Port. Catalytic Converter Overall Length: 25". Walker...$196.96
- Davico®Exhaust MufflerJeep Wrangler 1990, Exhaust Muffler by Davico®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...High quality at an affordable priceExpertly made from premium materials$41.11 - $44.28
- Walker®Replacement Exhaust KitJeep Wrangler 1990, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound$40.15 - $923.56
- MagnaFlow®Standard Universal Fit Oval Body Catalytic ConverterJeep Wrangler 1990, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. If your car needs a new catalytic converter, install one that will get...$100.00 - $126.00
- Davico®Exhaust Manifold with Integrated Catalytic ConverterJeep Wrangler 1990, Exhaust Manifold with Integrated Catalytic Converter by Davico®. This product by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to perform its job,...Helps your vehicle emit harmless gasesDirect OEM replacement$453.67 - $715.60
- AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust ResonatorJeep Wrangler 1990, TR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Inlet Diameter: 2.5". Resonator Outlet Diameter: 2.5". Resonator Sound: Moderate. Resonator Configuration: Center -...$59.99 - $78.99
- AP Exhaust®Replacement Exhaust KitJeep Wrangler 1990, Replacement Exhaust Kit by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$38.20 - $358.73
- Walker®CalCat™ Universal Fit Large Oval Body Catalytic ConverterJeep Wrangler 1990, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. With 1 Inlet. Without O2 Sensor Port. Catalytic Converter Overall Length: 18"....$550.24 - $923.56
- AERO Exhaust®Turbine Series Round Performance Exhaust MufflerJeep Wrangler 1990, Turbine Series Round Performance Exhaust Muffler by AERO Exhaust®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Aggressive / Loud....$149.99
- AP Exhaust®Universal Fit Catalytic ConverterJeep Wrangler 1990, Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Without O2 Sensor Port. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this...$82.40 - $358.73
- Eastern Catalytic®Standard Direct Fit Catalytic ConverterJeep Wrangler 1990, Standard Catalytic Converter by Eastern Catalytic®. Converter Configuration: Direct Fit. Location: Undercar. With Air Tube. Without O2 Sensor Port. Catalytic Outlet Diameter: 2". Catalytic Converter Overall Length:...$169.41
- AERO Exhaust®Turbine XL Series Round Performance Exhaust Muffler with Integrated ResonatorJeep Wrangler 1990, Turbine XL Series Round Performance Exhaust Muffler with Integrated Resonator by AERO Exhaust®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 20". Muffler Overall Length: 26"....$169.99
- Hedman Hedders®Standard Duty Mild Steel Mid-Length Tube Racing Exhaust HeadersJeep Wrangler with Air Conditioning, Power Steering 1990, Standard Duty Mild Steel Mid-Length Tube Racing Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2.5". Color: Silver. Header Style:...Made of High Quality MaterialsBuilt to Last$284.88 - $419.38
- SKP®Exhaust ManifoldJeep Wrangler 1990, Exhaust Manifold by SKP®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles through...Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$81.86 - $123.30
- CATCO®Pre-OBDII Universal Fit Oval Body Standard Duty Catalytic ConverterJeep Wrangler with California Emission / with Federal Emission 1990, Pre-OBDII Standard Duty Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic...$59.23 - $155.76
- Hedman Hedders®Elite Ultra-Duty Mild Steel Silver Matte Ceramic-Metallic Mid-Length Tube Racing Exhaust HeadersJeep Wrangler with Air Conditioning, Power Steering 1990, Elite Ultra-Duty Silver Matte Ceramic-Metallic Mild Steel Mid-Length Tube Racing Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter:...Made of High Quality MaterialsIdeal for Heavy Duty Applications$730.32
Shop By Service Type
Popular Products
1990 Jeep Wrangler Exhaust Reviews
2 reviews
Read the Fine Print
Different Trend® - Blue Flame Series Domed Straight Cut Double-Wall Exhaust Tip (2.25" Inlet, 3.5" Outlet, 7.25" Length)Posted by Zachary (Ontario, NY) / March 09, 20212006 Dodge Charger
1990 Jeep Wrangler Models
Popular Searches