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5 Results Found For "downpipe"
Showing In Stock Items. Show All 11 Items.
Fleece Performance Cheetah VNT Turbochargers
There are many aftermarket turbochargers on the market, but they mostly require changing all the factory systems to work. Instead, Fleece Performance Cheetah VNT turbochargers update the internals on stock housings so they appear to be original, and work with factory systems—yet are a far cry from OEM performance. Variable nozzle technologies allow turbos to spool up like smaller versions, but open to flow more exhaust on the top-end. These drop-in replacements have 360 degree thrust bushings and upgraded shaft bearings. They spool up faster, with a broader torque curve and greatly increased throttle response. No modifications are needed for installation on Ford 6.0L models; however Duramax vehicles require high-flow exhaust systems and aftermarket tuning. Both 63mm and 68mm Duramax turbos are available with an optional HX40 style turbine housing outlet—which requires the use of FPE's HX40 downpipe, driver side Allison transmission dipstick, and tube. HX40 downpipes are the largest available and will maximize EGT management, spool up, and flow. For the best wideband performance available in stock housings, choose Fleece Performance Cheetah VNT turbochargers. Additional info about the 68mm billet Duramax VNT Cheetah turbocharger: * Use with at least 650+ rwhp. Capable of 825+ rwhp, when pushed * If you have stock connecting rods and less than 100 hp injectors, it's recommended that you use the 63mm billet VNT Cheetah turbocharger.
Not Yet Reviewed
$2,399.00
Stainless Works Turbo Header Kits
Stainless Works offers turbo header kits for a variety of vehicles and applications—including fitment with AFR and Victor small block heads. In the "down and forward" turbo kits, the header flanges are made with 3/8 in. thick 304 stainless steel, and the tubing is .065 wall 304 stainless steel with 1 7/8 in. primaries and 3 in. slip-fit collectors. 3 in. V-band flanges and clamps are provided and welded on for both headers to crossover connections. Each complete system is TIG-welded and back purged for maximum performance. Kits contain headers, 3 in. x .065 wall 304 stainless steel crossover tube and 3/8 in. stainless steel turbo flange welded onto outlet. Also included: 7-gauge 304 stainless steel turbo mounting bracket, 1/4 in. thick aluminum motor plate, and 304 stainless steel downpipe with is coned from 5 in. to 4 in. diameter with a 90 degree bend and 12 in. minimum length leg on the outlet side. (Customer is required to provide 5 in. V-band flange for welding to inlet of downpipe.) Order the turbo header kit recommended for your vehicle.
Not Yet Reviewed
$4,270.25
COBB Tuning Exhaust Systems
COBB Tuning exhaust systems—whether turbo-back or cat-back—feature bolt-on installation of components with outstanding build-quality, along with the potential for excellent power gains and impressive exhaust notes. Each system offers additional features designed to gain the most performance for your specific application. COBB turbo-back systems include cat-back exhaust and downpipe. Order the kit recommended for your vehicle. Typically, COBB Tuning exhaust systems feature: * 304 stainless steel construction for corrosion resistance (some models are titanium) * Mandrel-bent tubing * TIG welds * Beautifully polished tips * High-flow catalytic converter * Muffler * Resonator * Flange gaskets and hardware * Tips and mufflers with COBB logo
( 1 )
$2,450.00
On Sale
aFe Mach Force XP Exhaust Systems
aFe Mach Force XP exhaust systems are constructed of mandrel-bent stainless steel and come complete with free-flowing muffler(s), OE-style bayonet hangers, flanges, and band clamps, plus all hardware necessary for a hassle-free installation. Offered in single, dual, or quad muffler configurations, their smooth curves and large diameter tubes help reduce restriction and keep exhaust gas flowing smoothly for increased horsepower and torque. Available in cat-back, axle-back, and downpipe-back designs, almost all Mach Force XP exhausts are direct bolt-on systems that require no cutting or drilling and include all necessary hardware for a hassle-free installation. Most also include wrinkle-black powdercoated or polished 304 stainless steel tip(s) with a laser-cut stainless steel aFe power badge. Select models have carbon fiber tips with CNC-machined laser-etched inserts. aFe Mach Force XP exhaust systems are an ideal combination of performance, fit, and value. Additional features include: * Fit a variety of light trucks and cars, including European models * Available with 409 or 304 stainless tubing (varies by model) * "Stepped design" models increase exhaust velocity creating a broader torque curve throughout the rpm range * Straight-through, free-flowing stainless steel mufflers absorb high-pitch tones producing powerful sound * Leak-free 360-degree sealing * Stable pipe location in high-vibration and high-heat conditions * Bayonet tips hold hanger bushings in place for an OE-style fit * Several versions convert OE single exhaust to dual exhausts * Where applicable, incorporates an exhaust valve that uses the OE exhaust valve motor (not included) to regulate exhaust flow * Some systems use a unique resonance chamber to replace the OE muffler; produces a weight savings of up to 15 lbs. * Hi-Tuck design of specific models provide extra ground clearance when using an aftermarket suspension kit Note: Some aFe Mach Force XP systems are "Race Only" products solely for competition use. Their use is limited to closed-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state, and federal laws.
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$2,238.00
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$4,472.00
$2,014.20
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$4,024.80
Summit Racing™ Performance Turbochargers
Summit Racing™ Performance turbochargers have the latest in compressor aero technology with quick-spooling, yet free-flowing turbines. Starting with 66mm inducer sizes and working up to 79mm, the SUM-2600 Series turbos are reliable and a great value. The SUM-2700 Series are true race turbos starting at 76mm and go up from there. T4, T6, and V-band turbine housings are available. These are specially designed, balanced, and precision assembled in North America for class leading racers. They feature 2618 billet forged compressor wheels that offer superior flow and dependability at high boost.
( 7 )
$2,017.99
