Size Chart
×
Wiseco 83.50MM RING SET Ring Shelf Stock is the exact Wiseco piston rings identified by manufacturer part number 8350XX. Match the part number, engine family, bore, compression height, ring package, pin size, and application before ordering.
Key Features
Fitment
Verified catalog applications: 1987-1992 Toyota Supra, 1990-1998 Volkswagen Golf, 1990-1999 Volkswagen Jetta, 1993-1997 Ford Probe, 1993-2002 Mazda 626, 1999-2000 Mazda Protege, 1999-2005 Mazda Miata, 2003 Mazda Protege. Confirm engine code, bore, compression height, cylinder count, and manufacturer exclusions for the exact vehicle before ordering.
| Years | Make | Model |
|---|---|---|
| 1987-1992 | Toyota | Supra |
| 1990-1998 | Volkswagen | Golf |
| 1990-1999 | Volkswagen | Jetta |
| 1993-1997 | Ford | Probe |
| 1993-2002 | Mazda | 626 |
| 1999-2000 | Mazda | Protege |
| 1999-2005 | Mazda | Miata |
| 2003 | Mazda | Protege |
Specifications
| Brand | Wiseco |
|---|---|
| Manufacturer Part Number | 8350XX |
| SKU | WIS8350XX |
| UPC | 00193564179739 |
| Product Type | Piston Rings |
| Fitment Type | Vehicle Specific |
| Catalog Status | Manufacturer Verification Required |
| Condition | New |
What's Included
One new Wiseco piston rings identified by manufacturer part number 8350XX, plus only the hardware expressly supplied by Wiseco for this exact part number.
About Wiseco
Wiseco engineers forged pistons, rings, pins, and precision engine-building components for street and motorsports applications.
Related Wiseco Products
Frequently Asked Questions
Will Wiseco 8350XX fit my vehicle?
Verified catalog applications: 1987-1992 Toyota Supra, 1990-1998 Volkswagen Golf, 1990-1999 Volkswagen Jetta, 1993-1997 Ford Probe, 1993-2002 Mazda 626, 1999-2000 Mazda Protege, 1999-2005 Mazda Miata, 2003 Mazda Protege. Confirm engine code, bore, compression height, cylinder count, and manufacturer exclusions for the exact vehicle before ordering.
What should I verify before ordering?
Verify the exact part number, engine code, bore, compression height, crown volume, compression ratio, ring package, pin diameter, cylinder count, and manufacturer exclusions.
What is included?
The package contains only the Wiseco components and hardware specified for part number 8350XX. Related service parts and tools are sold separately unless expressly listed.
Installation
Follow Wiseco's current instructions for part number 8350XX. Measure every cylinder and component, confirm all clearances and orientation, check ring end gaps, use the specified lubrication and fastener torque, and have machining or assembly completed by a qualified engine builder when required.
Shop automotive engine parts, cooling-system components, oil-system upgrades, ignition parts, pulleys, sensors, gaskets, fuel components, and engine-bay accessories at Black Ops Auto Works. This collection covers vehicle-specific replacement parts, performance upgrades, supporting hardware, and universal components for street cars, trucks, SUVs, Jeeps, diesel vehicles, off-road builds, and motorsport applications. Engine Parts and Performance Components The Engine collection brings together components used throughout the engine, lubrication system, cooling system, ignition system, fuel system, crankcase ventilation, accessory drive, and engine compartment. Available products range from replacement sensors and gaskets to rotating-assembly parts, performance cooling systems, supercharger pulleys, catch cans, cylinder heads, camshafts, intake manifolds, and engine-bay dress-up components. Engine compatibility cannot be determined from vehicle model alone. Confirm the exact year, make, ...
View Engine Products
Choose Ford Probe accessories using exact generation, engine and body details. Broad Ford engine-system coverage should be narrowed to the actual installed configuration. Engine-System Identification Record engine, induction, fuel-system configuration and existing modifications before comparing an engine accessory. A broad EFI title does not establish a complete vehicle-specific installation. Compare exact manufacturer coverage, control requirements and supplied components with the intended system. A rated product option should not be treated as a power recommendation for an unidentified engine. Cabin Coverage and Package Contents For floor mats, compare exact application, dimensions and floor shape. A shared title with another vehicle still needs the right coverage. Check front/rear area and supplied quantity. Keep complete-system packages separate from individual service pieces and supporting hardware. Choose Your Part Record generation and installed engine. Identify induction an...
View Ford Probe Parts and Accessories Products
Compare Mazda 626 window deflectors and service components by exact body, engine and installed equipment. Each accessory and brake application requires its own production coverage. Outside-Mount Window Protection The displayed AVS reference identifies 1998–2002 Mazda 626 outside-mount four-piece deflectors. Confirm exact body coverage, attachment pattern and supplied installation pieces. For floor mats, compare footwell shape, retention and free pedal movement. Another vehicle’s mat title does not establish 626 fit. Brakes, Suspension Protection and EFI Packages Match rotors to actual calipers, axle and dimensions, and protective boots to suspension position. A Miata rotor title requires explicit 626 support. For EFI modifications, confirm engine support, fuel-system and ignition/calibration requirements. Compare bottle, controls, lines and hardware, with listed output ranges treated as configurations rather than guaranteed gains. Choose Your Part Record body, production and engine...
View Mazda 626 Parts and Accessories Products
Choose Mazda Miata gauge mounts and engine accessories by generation, interior layout and installed engine. A-pillar pods and crankshaft dampers have very different application requirements. Gauge Pods and Interior Mounting Compare the model-year range, pillar shape and gauge count. Single, dual and triple pods provide different arrangements; 52mm and 2-1/16-inch references still require the exact gauge and mount dimensions to agree. Review attachment instructions, wiring clearance and the interior safety equipment before installation. The pod is a mounting component and should not be assumed to include gauges or sensors. Crankshaft Damper Configuration For a 1.8L damper application, compare belt grooves, pulley alignment and the trigger-wheel arrangement. Options described with and without an OEM trigger wheel require separate selection. Confirm whether the stated belt guide is included and which existing components must be retained. An engine conversion needs review against the ac...
View Mazda Miata Parts and Accessories Products
Explore Mazda MX-5 Miata intake, exhaust and brake options by generation and engine. Keep earlier 1.8L damper configurations separate from later 2.0L intake and chassis applications. Intake and Axle-Back Exhaust Choices Compare an intake’s exact year and engine coverage, heat-shield contents and sensor connections. Polished and black finishes should be compared only after the underlying part application is established. For a single-exit axle-back exhaust, check rear-section connections, outlet position, material and supplied hardware. Confirm clearance and compatibility with the existing exhaust and body configuration. Dampers and Brake-Service Details Damper selection depends on crankshaft application, belt grooves, pulley alignment and trigger-wheel configuration. A 1.8L damper reference is not a substitute for identifying a later 2.0L engine’s drive arrangement. Match rotor geometry and caliper package separately at each axle. For a brake hose, identify left/right and front/rear ...
View Mazda MX-5 Miata Parts and Accessories Products
Compare Mazda Protege intake and gauge-mount options using the exact engine, body and interior configuration. Turbo Mazdaspeed and other Protege intake applications need separate selection. Turbo and Other Intake Applications Identify whether the vehicle retains its original engine and induction system. Compare the specific Protege5/MP3 and Mazdaspeed turbo intake applications rather than transferring coverage between them. Review tubing route, sensor provisions, mounting brackets and filter location. Existing turbo or engine-management changes need manufacturer review before a replacement intake is selected. Gauge Mounts and Brake Decisions For a triple-pillar gauge mount, compare the stated year range, pillar shape, gauge dimensions and attachment requirements. Confirm that gauges, sensors and wiring are included or source them separately. For brake service, match the installed caliper and pad shape before choosing compound. A dedicated race pad should be assessed by its intended ...
View Mazda Protege Parts and Accessories Products
Piston rings for street, race, turbocharged, and rebuilt engines are stocked at Black Ops Auto Works. Shop moly ring sets, file-fit rings, metric bore rings, compression rings, oil control rings, replacement rings, forged-piston ring packs, 4-cylinder rings, 6-cylinder rings, V8 rings, and engine rebuild components for Honda K-series, Nissan RB and SR, Toyota 2JZ, GM LS and LT, Ford Coyote, Chrysler, and other performance platforms. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 242 piston ring SKUs across bore sizes, ring-groove dimensions, material choices, cylinder-specific replacements, forged-piston combinations, and complete engine rebuild planning. What This Piston Ring Collection Covers Piston rings seal combustion pressure, control oil on the cylinder wall, and transfer heat from the piston to the cylinder. This collection includes complete ring sets and single-cylinde...
View Piston Rings Products
Pistons and piston components for engine builds and rebuilds are stocked at Black Ops Auto Works. Shop forged and cast piston sets, piston rings, piston pins, and pin locks for 4, 5, 6, and 8-cylinder gas engines and diesel applications, including Cummins 5.9L 12-valve, Toyota 2JZGTE, Honda K20, BMW and Toyota B58, GM 6.2L LT1 and L86, Chrysler Gen3 Hemi 6.2L Hellcat and 6.4L Apache, and Nissan VQ35DE builds. Every product is filterable by bore size, engine platform, compression ratio, and application so the correct piston set ships the first time. Black Ops Auto Works carries 997 piston and piston component SKUs across forged, cast, and diesel-specific categories. What This Category Covers Pistons are the core moving component of any engine build, transferring combustion force into rotational power through the connecting rod and crankshaft. This category covers complete piston sets plus the individual components, rings, pins, and pin locks, needed for a full rebuild or performa...
View Pistons Products
Find Toyota GR Supra cabin protection, engine bearings and manual-clutch applications using exact engine and transmission details. Separate measured engine-build requirements from street or race clutch choices. B58 Bearings and Oil Clearance Main and connecting-rod bearings serve different locations. Confirm actual engine code, measured journals/housings and the builder’s target clearance before selecting a set. ACL H and HX standard-shaft references do not provide the same oil clearance. HX denotes extra clearance; choose from measured build requirements rather than treating it as an automatic upgrade. Manual Clutches and Cabin Protection ACT Mod-Twin applications require the supported manual transmission, engine, spline and complete release arrangement. Sprung/rigid, street/race and clamp-load choices should follow intended use and the exact kit specification. First-row mats and cargo liners cover different areas. Match production, cabin/load-floor geometry and retention points, a...
View Toyota GR Supra Parts & Accessories Products
Shop Toyota GR Supra exhaust, intake and lighting applications using exact production, engine and current equipment. Compare exhaust resonation and intake interfaces before selecting finish or accessories. Touring, Track and Resonation AWE Touring and Track are separate sound choices; resonated versus non-resonated is an additional configuration decision. Review the existing downpipe and desired cabin sound together. AWE states its system will not fit 2026 Final Editions with factory bracing retained. Confirm the exact vehicle and installation restrictions rather than extending a 2020-on title to every edition. Intake and Accessory Interfaces A 3.0-litre Injen intake/charge-pipe package requires exact engine, sensor and mounting support. Confirm all included pieces and interfaces to the existing charge system. DRL modules need the correct headlamp/electronic application. Wind diffusers and carbon intakes have separate mounting and production requirements; verify each exact part numb...
View Toyota GR Supra Parts and Accessories Products
Find Toyota Supra damper, intake and gauge-accessory applications by generation and actual engine. Keep JZ-engine builds separate from later B58 and other engine references. Damper and Accessory-Drive Configuration Stock-drive, underdrive and dry-sump pulley arrangements serve different builds. Confirm the exact damper, crank attachment, belt layout and supporting external drive requirements. A dry-sump pulley application is not a complete dry-sump oil system. Match the installed engine and build rather than extending JZ or B58 naming across generations. Intake and Interior Applications A naturally aspirated Supra intake needs the exact engine/year, sensor and airbox arrangement. Do not assume it supports a turbo installation or a different engine swap. Gauge pods require correct production, steering position, mounting geometry and gauge-opening size. Review whether gauges/sensors are included or supplied separately. Choose Your Part Identify generation and actual engine/build. Mat...
View Toyota Supra Parts and Accessories Products
Shop Volkswagen Golf exhaust, intake and cabin-service applications by exact generation, engine and body. Keep 1.8T, 2.0T, 2.5-litre and diesel requirements separate. Engine-Specific Exhaust and Intake A 2.5-litre Golf/Rabbit exhaust and a Mk7 1.8T system are different applications. Match the engine, body and current connection points before comparing sound or finish. Intakes need exact sensor, turbo or naturally aspirated routing support. An ALH TDI reference should not be extended to gasoline engines. Damper and Cabin Interfaces Dampers require matching crank attachment, pulley and accessory drive. Confirm exact engine generation and manufacturer part number. Front liners need correct cabin contours, retention points and body/year coverage. Shared Beetle/Jetta naming does not establish every Golf interior fit. Choose Your Part Identify generation, engine and body configuration. Match exhaust and intake engine-specific interfaces. Confirm crank/pulley and complete damper applicati...
View Volkswagen Golf Parts and Accessories Products
Shop Volkswagen Jetta exhaust and cabin accessories by generation, body and engine. Keep GLI, 1.4T, 1.8T and 2.5-litre applications separate when comparing systems. Engine and GLI Exhaust Choices A Mk6 1.4T exhaust, a GLI 2.0T system and a 2.5-litre application have different requirements. Use the full manufacturer part number to confirm year, engine and body coverage. Compare Touring and Track sound configuration after establishing fit. For systems specifying an original downpipe, confirm the current exhaust connection before purchase. Conversion Kits and Cabin Coverage Touring-to-Track or Track-to-Touring sections require the matching starting exhaust. Check retained parts and conversion direction rather than treating the kit as a complete system. Floor liners need exact sedan or wagon coverage, cabin contours and retention points. A front-row set does not establish rear-row protection or fit in a different body. Choose Your Part Identify generation, sedan/wagon body and actual e...
View Volkswagen Jetta Parts and Accessories Products
Wiseco forged pistons and piston ring sets for import and domestic turbo engines are available to browse at Black Ops Auto Works. Shop Wiseco piston shelf stock kits, ring compressor sleeves, and replacement ring sets for Subaru EJ257, Honda turbo builds, and other high output four and six cylinder platforms. About Wiseco Wiseco has manufactured forged pistons for racing and high performance engines for decades, supplying pistons to drag racing, road racing, and powersports applications. Wiseco forged piston shelf stock kits are built for engine builders who need a durable, off the shelf forged piston without the lead time of a custom order. Categories Included Forged piston shelf stock kits, piston ring sets, ring compressor sleeves, and replacement components sized for common bore diameters on turbocharged four and six cylinder engines. Plan the Piston and Engine Together Choose pistons around the measured block, cylinder head, connecting rod, crankshaft, fuel and intended op...
View Wiseco Products