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All Parts
Browse all aftermarket parts available on Modridge. Use filters to narrow products by brand, category, price, and product type as the catalog expands.
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$610.00
The spun body uses pipe-connection inlet and outlet ends sized at 2.5 in, with 409 stainless tubing and durable 308 stainless MIG welds. MagnaFlow also highlights a single laser-fusion weld to reduce leak potential and a compact shape that can fit tighter exhaust routing than larger converter bodies.
This is a universal weld-in converter, not a bolt-on direct-fit assembly. Match the pipe diameter, CARB EO D-193-160, sensor-port layout, and listed application requirements before purchase.
$523.00
The clam-shell body uses pipe-connection inlet and outlet ends sized at 2.5 in, with 409 stainless tubing and durable 308 stainless MIG welds. MagnaFlow also highlights a single laser-fusion weld to reduce leak potential and a compact shape that can fit tighter exhaust routing than larger converter bodies.
This is a universal weld-in converter, not a bolt-on direct-fit assembly. Match the pipe diameter, CARB EO D-193-163, sensor-port layout, and listed application requirements before purchase.
$610.00
The spun body uses pipe-connection inlet and outlet ends sized at 2 in, with 409 stainless tubing and durable 308 stainless MIG welds. MagnaFlow also highlights a single laser-fusion weld to reduce leak potential and a compact shape that can fit tighter exhaust routing than larger converter bodies.
This is a universal weld-in converter, not a bolt-on direct-fit assembly. Match the pipe diameter, CARB EO D-193-160, sensor-port layout, and listed application requirements before purchase.
$1,203.00
Durable 308 stainless MIG welds, corrosion-resistant stainless tubing, and a single laser-fusion weld that reduces leak potential. Unlike a generic universal converter, this California Grade unit is built around a direct-fit layout, which reduces fabrication work and keeps the product focused on accurate emissions replacement for the approved application.
This is a vehicle-specific emissions part, not a universal converter. Match the listed application, converter location, and CARB EO D-193-175 before purchase.
$887.00
The system uses 2.5 in mandrel-bent main piping with a straight-through muffler and tuned chamber layout. Its accessory port can be configured with the included pipe cap, J-pipe, and NDT module, giving the exhaust a more adaptable sound profile than a fixed single-tone system. This makes it a strong upgrade for off-road-oriented builds where clearance, sound control, and stainless durability matter together.
This is an axle-back system and does not include catalytic converters. Match the listed application before purchase, especially when factory exhaust layout or rear bumper configuration has been changed.
$1,306.00
The system uses fast-flowing mandrel-bent 2.5 in main piping with 2 straight-through mufflers and a dual split rear exit layout. The included 2 polished tips give the rear of the vehicle a cleaner performance look, while the straight-through muffler design supports exhaust flow and a resonant tone without turning the product into a race-only part.
This is a crossmember-back exhaust system and does not include catalytic converters. Match the listed application and exhaust layout before purchase, especially if the vehicle has aftermarket headers, custom mid-pipes, or modified rear bodywork.
$1,644.00
The system uses fast-flowing mandrel-bent 2.5 in main piping with 3 straight-through mufflers and a dual split rear exit layout. The included 2 polished tips give the rear of the vehicle a cleaner performance look, while the straight-through muffler design supports exhaust flow and a resonant tone without turning the product into a race-only part.
This is a cat-back exhaust system and does not include catalytic converters. Match the listed application and exhaust layout before purchase, especially if the vehicle has aftermarket headers, custom mid-pipes, or modified rear bodywork.
$2,159.00
Durable 308 stainless MIG welds, corrosion-resistant stainless tubing, and a single laser-fusion weld that reduces leak potential. Unlike a generic universal converter, this California Grade unit is built around a direct-fit layout, which reduces fabrication work and keeps the product focused on accurate emissions replacement for the approved application.
This is a vehicle-specific emissions part, not a universal converter. Match the listed application, converter location, and CARB EO D-193-197 before purchase.
$2,159.00
Durable 308 stainless MIG welds, corrosion-resistant stainless tubing, and a single laser-fusion weld that reduces leak potential. Unlike a generic universal converter, this California Grade unit is built around a direct-fit layout, which reduces fabrication work and keeps the product focused on accurate emissions replacement for the approved application.
This is a vehicle-specific emissions part, not a universal converter. Match the listed application, converter location, and CARB EO D-193-197 before purchase.
$1,118.00
The system uses fast-flowing mandrel-bent 2.5 in main piping with 2 straight-through mufflers and a multiple exit options exit layout. The included 2 polished tips give the rear of the vehicle a cleaner performance look, while the straight-through muffler design supports exhaust flow and a resonant tone without turning the product into a race-only part.
This is a crossmember-back exhaust system and does not include catalytic converters. Match the listed application and exhaust layout before purchase, especially if the vehicle has aftermarket headers, custom mid-pipes, or modified rear bodywork.
$1,160.00
The system uses fast-flowing mandrel-bent 2.5 in main piping with 2 straight-through mufflers and a dual split rear exit layout. The included 2 polished tips give the rear of the vehicle a cleaner performance look, while the straight-through muffler design supports exhaust flow and a resonant tone without turning the product into a race-only part.
This is a crossmember-back exhaust system and does not include catalytic converters. Match the listed application and exhaust layout before purchase, especially if the vehicle has aftermarket headers, custom mid-pipes, or modified rear bodywork.
$1,299.00
Durable 308 stainless MIG welds, corrosion-resistant stainless tubing, and a single laser-fusion weld that reduces leak potential. Unlike a generic universal converter, this California Grade unit is built around a direct-fit layout, which reduces fabrication work and keeps the product focused on accurate emissions replacement for the approved application.
This is a vehicle-specific emissions part, not a universal converter. Match the listed application, converter location, and CARB EO D-193-175 before purchase.
$531.95
Improved off-idle and cruising performance, annular booster fuel atomization, timed and full vacuum ports for ignition advance, and a calibration package with specified jets, metering rods, and orange step-up spring. The AVS2 design reduces flat spots during transition from idle to full throttle, making it relevant for a wide range of street performance combinations.
Compliance status is EPA Eligible, not California legal. Confirm emissions legality in your state before purchase.
$1,045.95
Aluminum material, 2500-7000 RPM operating range, 102 mm throttle body bore size, black finish, direct injection style, and standard rear vacuum take-off ports. Billet flanges add strength and consistent sealing, while the sheet-metal construction keeps the manifold focused on durable performance use. It is best matched with a complete swap plan where throttle body size and engine calibration are selected together.
This product is listed for racing or pre-emissions applications only. Confirm emissions legality in your state before purchase.
$523.95
600 CFM flow, annular booster type, electric choke, satin finish, square flange shape, EGR port, and aluminum material. The carburetor is unaffected by engine backfires because there are no power valves to blow out, and it is compatible with commercially available gasoline, gasohol, and E10 blends, not E85. That makes it a strong option for drivers who want carbureted simplicity with stable real-world street manners.
Compliance status is EPA Eligible, not California legal. Confirm emissions legality in your state before purchase.
$2,379.95
Plug-and-play installation, no laptop tuning, included display, oxygen sensor, and Pro-Flo 4+ EFI system type. It also states support for early 5.7L, 6.1L, 5.7L Eagle, and 6.4L Gen III Hemi engines, including factory variable cam control on Eagle engines. This keeps the conversion focused on a controlled, purpose-built electronics package instead of improvised wiring.
Compliance status is EPA Eligible, not California legal. Confirm emissions legality in your state before purchase.
$599.95
Annular booster rings with eight evenly spaced orifices, improved fuel atomization, reduced flat spots, and a durable design that is unaffected by engine backfires. Metering rods and springs can be changed without carburetor removal or fuel draining, which keeps part-throttle tuning practical for real street use. That makes it a strong option for drivers who want carbureted character with sharper real-world street response.
Compliance status is EPA Eligible, not California legal. Confirm emissions legality in your state before purchase.
$605.95
Satin finish, aluminum material, 4150 flange type, single-plane configuration, and a 3500-7500 RPM operating range. The recommended use is EFI applications, so this part is aimed at builders planning electronic fuel delivery around a performance intake layout. It belongs in a planned performance combination where camshaft, gearing, and EFI hardware match the RPM range. Final throttle and injector planning should follow the full engine combination.
This product is listed for racing or pre-emissions applications only. Confirm emissions legality in your state before purchase.
$562.95
Satin finish, aluminum material, 4150 flange type, single-plane configuration, and a 3500-7500 RPM operating range. That makes this manifold a better match for performance builds where carburetor compatibility, high-RPM airflow, and a focused powerband matter more than low-RPM stock drivability. It belongs in a planned performance combination where camshaft, gearing, and carburetor sizing match the RPM range.
This product is listed for racing or pre-emissions applications only. Confirm emissions legality in your state before purchase.
$6,904.95
Aluminum construction, performance grade type, 9.76 inch deck height, 4.125 inch cylinder bore diameter, .904 inch lifter bore diameter, and a raised cam centerline intended to allow larger stroke. This makes it a strong starting point for LS builds where deck height, rotating assembly planning, and machining precision are central to the final combination. The tall-deck format is best approached as a precision engine-building component, with machining and assembly decisions planned around the final combination.
$6,904.95
Aluminum construction, performance grade type, 9.240 inch deck height, 4.125 inch cylinder bore diameter, .904 inch lifter bore diameter, and a raised cam centerline intended to allow larger stroke. Those details make this block relevant for builders planning higher-output LS combinations where machining, rotating assembly clearance, and block architecture matter from the start. The block is best approached as a precision engine-building component, with machining and assembly decisions planned around the final combination.
$6,822.95
Stage 1 Street System architecture, black powder coated finish, included air filter, kit quantity, and calibration marked No. That makes calibration status the key buying detail: this is not the same purchase as a calibrated kit, and the buyer must plan the tuning path before installation.
This product is listed as CARB eligible, but no CARB EO number is provided in the available data. Confirm emissions legality in your state before purchase.
$7,543.95
A Stage 1 Street System, black powder coated finish, included air filter, included calibration, and kit quantity. That combination matters because the buyer is not just purchasing a single component; this is a system-level power upgrade where calibration status, intake hardware, and installation planning are core to the purchase.
This product is listed as CARB eligible, but no CARB EO number is provided in the available data. Confirm emissions legality in your state before purchase.
$1,104.95
205 cc intake ports, 62 cc exhaust runners, 60 cc combustion chambers, aluminum construction, and .650 inch maximum valve spring lift. Those details make it relevant for builders planning a stronger small-block combination where airflow capacity, chamber sizing, and valvetrain range are important before final engine assembly. It also keeps the purchase focused on a matched head configuration instead of piecing together separate core components.
This product is listed for racing or pre-emissions applications only. Confirm emissions legality in your state before purchase.
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