1991 Chevy Blazer Exhaust Systems
Select Your Submodel
-
MagnaFlow®Standard Direct Fit Catalytic ConverterChevy Blazer 5.7L 1991, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Converter Overall Length: 26". If your car needs replacement,...$272.00 - Walker®CalCat™ Direct Fit Standard Oval Body Catalytic ConverterChevy Blazer 5.7L 1991, CalCat™ 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: 26.25"....$975.44
- ATP®Natural Exhaust ManifoldChevy Blazer 1991, Natural 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 parts...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$89.99 - $329.60
- AP Exhaust®Direct Fit Catalytic ConverterChevy Blazer 5.7L 1991, Catalytic Converter by AP Exhaust®. Converter Configuration: Direct Fit. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 3". Catalytic Outlet Diameter: 3". Catalytic Converter Overall Length:...$216.09
- AP Exhaust®MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet/Outlet NeckChevy Blazer 5.7L 1991, MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet/Outlet Neck by AP Exhaust®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.75". Muffler Body Length: 20". Muffler Overall Length:...Designed for a quiet ride100% aluminized components for longer life$45.27
- Davico®Direct Fit Catalytic ConverterChevy Blazer 5.7L 1991, Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Position: Front. Catalytic Converter Overall Length: 26.25". Gaskets Not Required. This direct-fit catalytic converter by Davico will be a...$214.38
- Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerChevy Blazer 1991, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized steel SoundFX™...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$42.37 - $62.81
- Walker®Replacement Exhaust KitChevy Blazer 1991, 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$53.10 - $975.44
- Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust MufflerChevy Blazer 1991, Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler by Walker®. Together with delivering OE-style sound, the Quiet-Flow Muffler features steel construction that resists rust. This part is a perfect decision...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$65.09 - $69.43
- Dorman®Natural Exhaust ManifoldChevy Blazer 1991, Natural 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 on...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$112.81 - $119.47
- Borla®ATAK™ Stainless Steel Oval Crate Gray Exhaust MufflerChevy Blazer 1991, ATAK™ Stainless Steel Oval Crate Gray Exhaust Muffler by Borla®. Muffler Body Length: 14". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud. Muffler Structure: Multi Core. Give your ride the sound it...$298.99 - $329.99
- Borla®S-Type™ Stainless Steel Oval Crate Gray Exhaust MufflerChevy Blazer 1991, S-Type™ Stainless Steel Oval Crate Gray Exhaust Muffler by Borla®. Muffler Body Length: 14". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud. Muffler Structure: Multi Core. Give your ride the sound it...$273.99 - $277.99
- Walker®Ultra™ Direct Fit Large Oval Body Catalytic ConverterChevy Blazer 5.7L 1991, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Large Oval. With 1 Inlet. Without O2 Sensor Port. Catalytic Converter Overall Length: 26.25". Walker...$220.24
- AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust ResonatorChevy Blazer 5.7L 1991, 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 -...$65.99 - $78.99
- MagnaFlow®Direct Fit Catalytic ConverterChevy Blazer 1991, Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 21". If your car needs replacement, install one that will get you...$931.00
- MagnaFlow®Pre-OBDII Direct Fit Catalytic ConverterChevy Blazer 5.7L with PRE-OBDII Standard 1991, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 3". Catalytic Outlet Diameter: 3"....$914.00
- Davico®Exhaust Manifold with Integrated Catalytic ConverterChevy Blazer 5.7L 1991, Exhaust Manifold with Integrated Catalytic Converter by Davico®. Without Gaskets. This product by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails...Helps your vehicle emit harmless gasesDirect OEM replacement$305.32
- Walker®SoundFX™ Steel Oval Aluminized Exhaust MufflerChevy Blazer 6.2L 1991, SoundFX™ Steel Oval Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.25". Muffler Body Length: 21". Muffler Overall Length: 26.5". Muffler Configuration:...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$45.15
- MagnaFlow®Pre-OBDII Universal Fit Oval Body Catalytic ConverterChevy Blazer 5.7L with PRE-OBDII Standard 1991, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet...$480.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic ConverterChevy Blazer 5.7L 1991, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 3". Catalytic Outlet...$119.00
- Walker®CalCat™ Universal Fit Large Oval Body Catalytic ConverterChevy Blazer 5.7L 1991, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall...$550.24
- AERO Exhaust®Turbine XL Series Round Performance Exhaust Muffler with Integrated ResonatorChevy Blazer 5.7L 1991, Turbine XL Series Round Performance Exhaust Muffler with Integrated Resonator by AERO Exhaust®. Muffler Body Length: 20". Muffler Overall Length: 26". Muffler Sound: Moderate. Muffler Configuration: Center -...$169.99
- BRExhaust®Exhaust Muffler AssemblyChevy Blazer 6.2L 1991, Exhaust Muffler Assembly by BRExhaust®. Muffler Inlet Diameter: 2.5". The product is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The...Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration$45.22
- ARP®Header Bolt KitChevy Blazer 5.7L 1991, Header Bolt Kit by ARP®. ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12-point nuts. The Stainless...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$19.72 - $150.98
- AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust ResonatorChevy Blazer 5.7L 1991, 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
- TRQ®Exhaust ManifoldChevy Blazer 5.7L 1991, 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...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$87.95 - $96.95Save: up to 5%$85.31 - $92.10
- Dorman®Exhaust Manifold Hardware KitChevy Blazer 5.7L 1991, Exhaust Manifold Hardware Kit by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running...Direct replacement for a proper fitBuilt to Last$12.51 - $23.87
- AERO Exhaust®Turbine Series Round Performance Exhaust MufflerChevy Blazer 5.7L 1991, Turbine Series Round Performance Exhaust Muffler by AERO Exhaust®. Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Aggressive / Loud. Muffler Configuration: Center - Center. The AERO Exhaust...$149.99
- AP Exhaust®Universal Fit Catalytic ConverterChevy Blazer 5.7L 1991, Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 3". Catalytic Outlet Diameter: 3". Catalytic Converter Overall...$175.23 - $337.41
- AP Exhaust®Replacement Exhaust KitChevy Blazer 5.7L 1991, 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...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$45.27 - $337.41
Shop By Service Type
Popular Products
1991 Chevy Blazer Exhaust Reviews
5 reviews
I Would Definitely Buy Again
SLP® - Loud Mouth™ Stainless Steel Round Bullet-Type Silver Exhaust Resonator (2.5" Center ID, 2.5" Center OD, 14" Length)Posted by Robert (Monroe, WI) / November 20, 20222000 Dodge Dakota
1991 Chevy Blazer Models
Popular Searches