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XDR Latest Products
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Product
Price
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- True dual exhaust built from all mandrel-bent 3.00-inch aluminized steel tubing for smooth, high flow
- H-pipe equalizes exhaust gas pressures for balanced sound, maximum performance, and clearance
- Ships without mufflers so you choose your exact sound level with Super 44 or Super 50 Series mufflers
- Custom designed for most 1968-1972 GM A-body cars with an easy fit in mind
- CARB (California) compliant and backed by a 3-year Limited Warranty
- Durable 16-gauge pipe wall with dual tail pipes and simple U-bolt clamping
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- Retain your factory exhaust manifolds while upgrading to a crossmember-back exhaust system
- Mandrel-bent 409S stainless steel tubing resists corrosion and preserves smooth 2.50-inch flow
- High-quality flange gaskets engineered for a perfect, leak-free fit
- Rugged 16-gauge construction in a dual configuration, sold as a complete pair
- Functions as the essential downpipe link between manifolds and your exhaust system
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- Mandrel-bent 2.50-inch 409S stainless steel downpipes for smooth, durable exhaust flow
- Sold as a complete dual pair with 3-bolt flanges, donut gaskets, and donut sleeves
- Application-specific fit for 1967-1972 GM C10/C15 1/2 ton 2WD small block V8 trucks
- Designed for factory Angled GM Ram Horn style manifolds
- Pairs with Flowmaster systems 17654 or 817654 for a complete engine-back exhaust
- Backed by Flowmaster’s Lifetime Limited Warranty
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- Application-specific fit for 1965–1968 Pontiac A-Body vehicles with a 389 or 400 c.i. Pontiac engine
- Manufactured from durable 2.50-inch mandrel-bent 409S stainless steel tubing for smooth, corrosion-resistant flow
- Sold as a complete dual pair with factory-style 2-bolt flanges for a direct, secure connection
- Correct 2.25-inch inlet and 2.50-inch main piping and outlet sizing for the Pontiac platform
- Backed by Flowmaster’s Lifetime Limited Warranty
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- True dual exhaust foundation custom designed for most 1964-1967 GM A-body cars
- Mandrel-bent 3.00-inch aluminized steel tubing preserves full diameter for maximum flow
- H-pipe equalizes exhaust pressures for better performance and a refined tone
- Ships as a complete pipe kit so you choose your own Flowmaster mufflers and sound level
- CARB (California) compliant and backed by a 3-year Limited Warranty
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- True dual exhaust custom designed for most 1964-1972 GM A-body cars
- Mandrel-bent 2.50-inch aluminized steel tubing for smooth, unrestricted flow
- H-pipe equalizes exhaust pressures for improved sound and performance
- Includes two styles of tailpipe exits plus all hardware and instructions
- Mufflers sold separately so you choose your exact sound level
- CARB compliant and backed by a 3-year Limited Warranty
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- True dual exhaust with all mandrel-bent 3.00-inch aluminized steel tubing for smooth, unrestricted flow
- Integrated H-pipe equalizes exhaust pressures for balanced sound and maximum performance
- Sold minus mufflers so you choose your own Flowmaster sound level and tips
- Custom designed for most 1967-1969 Chevrolet Camaro and Pontiac Firebird for an easy fit
- CARB (California) compliant and backed by a 3-year Limited Warranty
- U-Bolt clamping and generous clearance make for a clean, straightforward installation
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- Long tube design with 1-5/8 inch unequal length primaries and a 3.00 inch collector for optimized exhaust scavenging on your Chevy Small Block Gen I
- Durable silver ceramic-coated finish combines a clean look with lasting protection
- Complete package includes collector, reducers, and all bolts/studs for installation
- Ball and socket flange with 3/8 inch flange thickness delivers a secure, sealed connection
- Fits D port cylinder heads including ZZ4 crate engines and most angle plug heads including factory Chevrolet bow tie heads
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- Replaces restrictive cast iron manifolds to boost throttle response, power and engine efficiency on GM Big Block engines
- Stainless steel construction with silver ceramic coating for durability and heat management
- 2 in. primary tubes and a 3.50 in. ball flange collector for strong, leak-free performance
- 3/8 in. thick flanges and 16-gauge tubing built to High Performance grade standards
- Includes gaskets, reducers, collectors and hardware for an easy, complete installation
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- Long tube, equal length design with 1-3/4 inch primary tubes for balanced scavenging and improved throttle response, power, and engine efficiency
- Stainless steel construction with a silver ceramic coating for maximum heat and corrosion durability
- 3/8 inch thick flanges and 3.00 inch ball flange collector connections ensure a rigid, leak-free installation
- Complete package includes collector, reducers, gaskets, and mounting hardware for an easier install
- Purpose-built to replace restrictive factory cast iron manifolds on Ford Small Block engines
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- Keeps your factory BBC 3-bolt manifolds while enabling a full headers-back exhaust system
- Built from 2.50-inch mandrel bent 409S stainless steel tubing for smooth flow and lasting durability
- High-quality flanges plus included donut gasket and donut sleeves deliver a leak-free, easy install
- Direct-fit dual downpipe kit for a wide range of classic BBC Chevrolet models
- Skips the clearance and maintenance hassles of header installs while still upgrading your exhaust
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- Built specifically for 1964-1966 Ford Mustangs with the 289 c.i. engine for a correct, application-specific fit
- 409S stainless steel construction with 2.50-inch mandrel-bent tubing for durable, smooth-flowing exhaust
- Ships as a complete pair with 2-bolt flanges, donut gaskets, and donut sleeves included
- Designed to mate directly with Flowmaster exhaust system #17273 or #817273 for an integrated setup
- Backed by Flowmaster’s Lifetime Limited Warranty
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- Long tube, unequal length design with 1-3/4 inch primaries and a 3.00-inch collector for optimized exhaust scavenging on GM Big Block engines
- Protective Silver Ceramic coated finish helps manage heat and resist corrosion while looking great
- Rugged 16-gauge tube construction with a 3/8-inch header flange for durability
- Complete kit includes collector, reducers, gaskets, and all bolts, studs, and hardware for installation
- Fits Detroit Speed & Engineering front sub frames with rack and pinion steering when big block frame stands and motor mounts are used
- High Performance grade Scavenger Series Elite engineering from Flowmaster
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- Long tube, unequal-length design with 1-3/4 inch 16-gauge stainless primaries for optimized LS exhaust scavenging
- Heavy-duty 3/8 inch laser-cut flanges and gasket-free ball flange connectors for a precise, leak-resistant seal
- Silver Ceramic coated finish for improved heat management and lasting durability
- Complete kit includes reducers, a 3.00 inch collector, and the necessary bolts/studs
- Purpose-built for GM Gen III/IV LS engines, ideal for LS-1 and LS-6 swaps into classic Buick, Chevy, Oldsmobile and Pontiac muscle cars
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- Mandrel-bent 2.50-inch stainless steel tubing delivers smooth, free-flowing true dual exhaust
- Custom designed for 1959-1964 Chevrolet Impala, Biscayne and Bel Air (2WD)
- Pipes-only design lets you pick the exact Flowmaster mufflers and sound level you want
- Pre-welded hangers and included instructions make installation straightforward
- CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
