1978 Pontiac Firebird Exhaust Systems
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MagnaFlow®Street Series™ Stainless Steel Cat-Back Exhaust System with Split Rear ExitPontiac Firebird 5.0L / 5.7L / 6.6L 1978, Street Series™ Stainless Steel Cat-Back Exhaust System with Split Rear Exit by MagnaFlow®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.5"....$962.00 - Pypes®409 SS Header-Back Exhaust System with Split Rear ExitPontiac Firebird 1978, 409 SS Header-Back Exhaust System with Split Rear Exit by Pypes®. With 2.5" Intermediate and Tail Pipe. Exhaust System Type: Header-Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 2.5". Exhaust System...$1,039.75 - $1,233.75
- Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerPontiac Firebird 5.0L / 5.7L 1978, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2". 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$56.74 - $57.39
- ATP®Cast Iron Natural Exhaust ManifoldPontiac Firebird 1978, 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$134.83 - $143.71
- Walker®Quiet-Flow™ Steel Oval Aluminized Exhaust MufflerPontiac Firebird with Dual Exhaust 1978, Quiet-Flow™ Steel Oval Aluminized Exhaust Muffler by Walker®. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2.25". Muffler Body Length: 11". Muffler Overall Length: 15.5". Muffler...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$48.36
- Walker®Replacement Exhaust KitPontiac Firebird 1978, 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$38.19 - $391.03
- Dorman®Natural Exhaust ManifoldPontiac Firebird 1978, 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$98.66 - $119.21
- AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust ResonatorPontiac Firebird 5.0L / 5.7L 1978, 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...$59.99
- MagnaFlow®Pre-OBDII Universal Fit Round Body Catalytic ConverterPontiac Firebird with PRE-OBDII Standard 1978, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet...$560.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic ConverterPontiac Firebird 1978, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. If your car needs a new catalytic converter,...$100.00 - $162.00
- Davico®Direct Fit Catalytic ConverterPontiac Firebird 1978, Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Position: Rear. Catalytic Converter Overall Length: 19". This direct-fit catalytic converter by Davico will be a great solution to replace your...$242.74
- iD Select®Standard Universal Fit Oval Body Catalytic ConverterPontiac Firebird 3.8L / 5.0L / 5.7L 1978, Standard Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic...$72.47
- Pypes®409 SS Crossmember-Back Exhaust System with Split Rear ExitPontiac Firebird 1978, 409 SS Crossmember-Back Exhaust System with Split Rear Exit by Pypes®. Exhaust System Type: Crossmember-Back. Exhaust Tubing Material: 409 SS. Get a lot of bang for your performance buck with this rewarding...$429.75 - $913.75
- Flowmaster®Super 44 Series Delta Flow™ Oval Black Exhaust MufflerPontiac Firebird 1978, Super 44 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Muffler Body Length: 13". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. Muffler...$109.95 - $126.95
- Walker®CalCat™ Universal Fit Catalytic ConverterPontiac Firebird 1978, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Overall Length: 13.25". Specifically designed to comply with the California Air Resources Board (CARB)...$389.23 - $426.39
- Walker®Ultra™ Universal Fit Small Oval Body Catalytic ConverterPontiac Firebird 3.8L / 5.0L / 5.7L 1978, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Small Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic...$82.89
- SKP®Exhaust ManifoldPontiac Firebird 5.0L 1978, 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$80.98
- AP Exhaust®Standard Duty Universal Fit Oval Body Catalytic ConverterPontiac Firebird 3.8L / 5.0L 1978, Standard Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter:...$82.40
- Flowmaster®40 Series Delta Flow™ Oval Black Exhaust MufflerPontiac Firebird 1978, 40 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Muffler Body Length: 13". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. Muffler Configuration:...$133.95 - $153.95
- Flowmaster®40 Series Delta Force™ Aluminized Steel Oval Black Exhaust MufflerPontiac Firebird 1978, 40 Series Delta Force™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Body Length: 13". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud. Muffler Structure:...$99.95
- Flowmaster®40 Series Oval Black Exhaust MufflerPontiac Firebird 1978, 40 Series Oval Black Exhaust Muffler by Flowmaster®. Muffler Body Length: 13". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. Muffler Configuration: Offset - Offset....$99.95 - $149.95
- CATCO®Pre-OBDII Universal Fit Oval Body Catalytic ConverterPontiac Firebird 1978, Pre-OBDII Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Designed and manufactured with innovative...$149.37 - $155.76
- Flowmaster®50 Series Delta Flow™ Oval Black Exhaust MufflerPontiac Firebird 1978, 50 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Body Length: 17". Muffler Overall Length: 23". Muffler Sound: Moderate. Muffler Structure: Chambered. Muffler...$153.95 - $174.95
- AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust ResonatorPontiac Firebird 5.0L / 5.7L 1978, TR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Sound: Moderate. Resonator Configuration: Center - Center. The TR Series Resonators are the most popular...$59.99 - $99.99
- ARP®Header Bolt KitPontiac Firebird 5.0L / 5.7L 1978, 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...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$21.63 - $119.06
- DynoMax®Super Turbo™ Aluminized Steel Oval Gray Exhaust MufflerPontiac Firebird 5.0L / 5.7L / 6.6L 1978, Super Turbo™ Aluminized Steel Oval Gray Exhaust Muffler by DynoMax®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 19". Muffler Overall Length: 24". Muffler...$89.58
- Patriot Exhaust®Exhaust HeaderPontiac Firebird 1978, Exhaust Header by Patriot Exhaust®. This superior Patriot Exhaust product is just for you. Carefully designed for maximum performance, is will more than just meet your needs and expectations. This product is built...Expertly crafted from premium materialsQuality design and workmanship$283.05 - $645.00
- Pypes®F-Body Muffler HangerPontiac Firebird 1978, F-Body Muffler Hanger by Pypes®. Upgrade your exhaust system with the superior Pypes Exhaust accessory that will help unleash your engine's beast in no time flat. Demonstrating both premium quality and...Superior upgrade for your exhaust systemDesigned to provide outstanding performance$29.68
- Flowmaster®80 Series Cross-Flow™ Oval Black Exhaust MufflerPontiac Firebird 1978, 80 Series Cross-Flow™ Oval Black Exhaust Muffler by Flowmaster®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The 80 series is a...$159.95 - $221.95
- Flowmaster®Super 10 Series Delta Flow™ 409 SS Oval Black Exhaust MufflerPontiac Firebird 1978, Super 10 Series Delta Flow™ 409 SS Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 6.5". Muffler Overall Length:...$99.95
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1978 Pontiac Firebird Exhaust Reviews
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Posted by James (Valdosta, GA) / November 28, 20151977 Pontiac Firebird
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