Size Chart
×
SKU: 16842 | UPC: 841380032089
The MagnaFlow 16842 Street Series Crossmember-Back Performance Exhaust System fits 1968-1973 Chevrolet Corvette models with 5.3L or 5.7L engines. This system replaces the exhaust from the crossmember rearward delivering dyno-proven performance gains and a deep resonant signature sound at moderate exterior mild interior levels. Constructed from durable corrosion-resistant stainless steel it ensures long-lasting performance on any road.
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1968-1973 | Chevrolet | Corvette | Base |
Shop catback exhaust systems at Black Ops Auto Works for cat-back exhaust kits, performance exhaust systems, stainless steel exhausts, titanium exhausts, dual rear exit exhausts, track exhausts, touring exhausts, axle-back exhausts, and street performance exhaust upgrades. This collection is built for drivers who want deeper sound, improved exhaust flow, better throttle response, aggressive rear-end styling, and vehicle-specific bolt-on fitment. Use this Catback collection to choose the right exhaust system by vehicle platform, brand, material, sound level, tip finish, and driving goal. A catback exhaust can help improve sound, reduce exhaust restriction, support performance upgrades, and give your car, truck, SUV, Jeep, or performance build a cleaner, more aggressive look. Shop Catback Exhaust Systems by Brand Black Ops Auto Works carries catback exhaust systems from trusted performance brands including Borla, CORSA Performance, MagnaFlow, MBRP, AWE Tuning, Invidia, Solo Performanc...
View Catback Products
Chevrolet Corvette parts and accessories help improve performance, sound, braking, handling, cooling, oil control, aerodynamics, lighting, and exterior styling. Shop aftermarket parts for C5, C6, C7, and C8 Corvette models, including Stingray, Grand Sport, Z06, ZR1, Z51, coupe, convertible, street, track, drag, and show builds at Black Ops Auto Works. Browse Corvette cold air intakes, air filters, catch cans, oil separators, cat-back exhausts, axle-back exhausts, valve-back systems, X-pipes, brake pads, brake rotors, big brake kits, suspension upgrades, sway bars, wheel spacers, carbon fiber hoods, splitters, spoilers, brake ducts, lighting, fuel-system parts, clutch components, and vehicle-specific exterior accessories. Shop Chevrolet Corvette Parts by Category Corvette cold air intakes and replacement air filters Corvette catch cans and oil separators Corvette cat-back, axle-back, and valve-back exhaust systems Corvette X-pipes, muffler bypass systems, and exhaust accessories Co...
View Chevrolet Corvette Parts & Accessories Products
Shop performance exhaust systems from Borla, CORSA Performance, MagnaFlow, MBRP, Kooks Headers, AWE Tuning, Akrapovič, Thermal R&D, Solo Performance, Invidia, BBK, Stainless Works, Gibson, HKS, Fabspeed, Mishimoto, Formula Z, PÜRR, Granatelli, ISR Performance, and Black Ops Auto Works. Find cat-back exhaust systems, axle-back exhaust systems, turbo-back systems, downpipe-back systems, header-back systems, DPF-back systems, headers and manifolds, downpipes, mid-pipes, X-pipes, H-pipes, Y-pipes, mufflers, resonators, catalytic converters, exhaust tips, exhaust valve controllers, oxygen sensors, exhaust brakes, exhaust wrap, exhaust hardware, motorcycle exhausts, and powersports exhausts. Over 7,400 products across every position of the exhaust tree: engine-side (headers, manifolds, downpipes), mid-section (H-pipes, X-pipes, Y-pipes, mid-pipes, catalytic converters, resonators), and rear (cat-back systems, axle-back systems, mufflers, tail pipes, tips) — plus service parts (gask...
View Exhaust Systems Products
MagnaFlow exhaust products are built around straight-through muffler technology and high-grade stainless steel construction, delivering a smooth, deep exhaust tone and improved flow across a wide range of vehicle platforms. From daily drivers to dedicated performance builds, MagnaFlow offers vehicle-specific fitment with no cutting or welding required on most applications.Popular UpgradesCat-back exhaust systems are the most popular MagnaFlow upgrade, replacing the muffler and everything behind the catalytic converter for a noticeable improvement in sound and flow. Direct-fit catalytic converters are a go-to for owners facing emissions-related replacements who want an OEM-quality part at a competitive price. Builder's kits and universal mufflers serve custom fabricators who need reliable stainless components without a complete system.What makes MagnaFlow exhaust sound different from competitors?MagnaFlow uses a straight-through perforated core design packed with stainless steel mesh...
View MagnaFlow Products