Car & Truck Chassis & Suspension Parts

Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf...

Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf springs, so whether you want a smooth street ride, responsive race handling, or rugged off-road control, you can find all the parts you need for your suspension upgrades here. We have complete lowering kits for a road-hugging sport stance, and lift kits to accommodate massive tires and greater suspension travel. Summit also has steering components, sway bars, frame rails and connectors, tie rods, wheelie bars, and wheel tubs, plus engine, transmission, and...

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Results 1 - 25 of 1020

Belltech Wheel Alignment Kits 4951

Suspension Kit ;

Part Number: BEL-4951

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Borgeson 49-51 Mercury Power Steering Conversion Boxes for 1949-1951 MERCURY, 1950-1951 MONTEREY - 800131

Borgeson 49-51 Mercury Power Steering Conversion Boxes for 1949-1951 MERCURY, 1950-1951 MONTEREY - 800131

Power Steering Conversion Box; 49-51 Mercury Full-Size Cars, quick 14:1 ratio and firm modern feel. 11/16in.-36 spline input shaft.

Part Number: BRG-800131

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Arnott Sidem Control Arms for 2009-2016 CC, 2006-2010 PASSAT, 2009 TIGUAN - CB-4951

SIDEM Track Control Arm RT w/BJ-VW CC-Passat-Sharan / Seat Alhambra

Part Number: NTT-CB-4951

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

TeraFlex - Coil Spring Retainers for 2007-2017 WRANGLER, 2018 WRANGLER JK - 4951000

Bracket Spring Retainer KIT JK Front Lower and Rear Upper Spring Retainers

Part Number: TMI-4951000

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

UniSteer Performance Rack and Pinions 8011820-01

49-51 Ford Power Rack Only Kit

Part Number: UIS-8011820-01

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Helix CornerKiller IFS Suspension Packages for 1949-1951 MERCURY, 1950-1951 MONTEREY - HEXIFSCMMCYB01PRSB

Front Suspension Kit, 49-51 Mercury Car CornerKiller IFS Coil Over Stock 5x5 Power LHD Rack

Part Number: HLI-9045221

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Helix CornerKiller IFS Suspension Packages for 1949-1951 MERCURY, 1950-1951 MONTEREY - HEXIFSCMMCYB01PRDA

Front Suspension Kit, 49-51 Mercury Car CornerKiller IFS Coil Over 2" Drop 5x5 Power LHD Rack

Part Number: HLI-9045223

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Helix CornerKiller IFS Suspension Packages for 1949-1951 MERCURY, 1950-1951 MONTEREY - HEXIFSCMMCYB01PRSA

Front Suspension Kit, 49-51 Mercury Car CornerKiller IFS Coil Over Stock 5x5 Power LHD Rack

Part Number: HLI-9045220

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Helix CornerKiller IFS Suspension Packages for 1949-1951 MERCURY, 1950-1951 MONTEREY - HEXIFSCMMCYB01PRDB

Front Suspension Kit, 49-51 Mercury Car CornerKiller IFS Coil Over 2" Drop 5x5 Power LHD Rack

Part Number: HLI-9045222

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Helix CornerKiller IFS Suspension Packages for 1949-1951 MERCURY, 1950-1951 MONTEREY - HEXIFSCMMCYA01PLDB

Front Suspension Kit, 49-51 Mercury Car CornerKiller IFS Coil Over 2" Drop 5x5.5 Power LHD Rack

Part Number: HLI-9045262

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Helix CornerKiller IFS Suspension Packages for 1949-1951 MERCURY, 1950-1951 MONTEREY - HEXIFSCMMCYA01PLDA

Front Suspension Kit, 49-51 Mercury Car CornerKiller IFS Coil Over 2" Drop 5x5.5 Power LHD Rack

Part Number: HLI-9045263

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Helix CornerKiller IFS Suspension Packages for 1949-1951 MERCURY, 1950-1951 MONTEREY - HEXIFSCMMCYD01PLDA

Front Suspension Kit, 49-51 Mercury Car CornerKiller IFS Coil Over 2" Drop 5x4.5 Power LHD Rack

Part Number: HLI-9045047

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Helix CornerKiller IFS Suspension Packages for 1949-1951 MERCURY, 1950-1951 MONTEREY - HEXIFSCMMCYC01MLSA

Front Suspension Kit, 49-51 Mercury Car CornerKiller IFS Coil Over Stock 6x5.5 Manual LHD Rack

Part Number: HLI-9045120

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Helix CornerKiller IFS Suspension Packages for 1949-1951 MERCURY, 1950-1951 MONTEREY - HEXIFSCMMCYC01MLSB

Front Suspension Kit, 49-51 Mercury Car CornerKiller IFS Coil Over Stock 6x5.5 Manual LHD Rack

Part Number: HLI-9045121

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Helix CornerKiller IFS Suspension Packages for 1949-1951 MERCURY, 1950-1951 MONTEREY - HEXIFSCMMCYC01MLDB

Front Suspension Kit, 49-51 Mercury Car CornerKiller IFS Coil Over 2" Drop 6x5.5 Manual LHD Rack

Part Number: HLI-9045122

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Helix CornerKiller IFS Suspension Packages for 1949-1951 MERCURY, 1950-1951 MONTEREY - HEXIFSCMMCYC01MLDA

Front Suspension Kit, 49-51 Mercury Car CornerKiller IFS Coil Over 2" Drop 6x5.5 Manual LHD Rack

Part Number: HLI-9045123

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Helix CornerKiller IFS Suspension Packages for 1949-1951 MERCURY, 1950-1951 MONTEREY - HEXIFSCMMCYC01PLSA

Front Suspension Kit, 49-51 Mercury Car CornerKiller IFS Coil Over Stock 6x5.5 Power LHD Rack

Part Number: HLI-9045140

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Helix CornerKiller IFS Suspension Packages for 1949-1951 MERCURY, 1950-1951 MONTEREY - HEXIFSCMMCYC01PLSB

Front Suspension Kit, 49-51 Mercury Car CornerKiller IFS Coil Over Stock 6x5.5 Power LHD Rack

Part Number: HLI-9045141

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Helix CornerKiller IFS Suspension Packages for 1949-1951 MERCURY, 1950-1951 MONTEREY - HEXIFSCMMCYC01PLDB

Front Suspension Kit, 49-51 Mercury Car CornerKiller IFS Coil Over 2" Drop 6x5.5 Power LHD Rack

Part Number: HLI-9045142

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Helix CornerKiller IFS Suspension Packages for 1949-1951 MERCURY, 1950-1951 MONTEREY - HEXIFSCMMCYC01PLDA

Front Suspension Kit, 49-51 Mercury Car CornerKiller IFS Coil Over 2" Drop 6x5.5 Power LHD Rack

Part Number: HLI-9045143

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Helix CornerKiller IFS Suspension Packages for 1949-1951 MERCURY, 1950-1951 MONTEREY - HEXIFSCMMCYB01MLSA

Front Suspension Kit, 49-51 Mercury Car CornerKiller IFS Coil Over Stock 5x5 Manual LHD Rack

Part Number: HLI-9045180

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Helix CornerKiller IFS Suspension Packages for 1949-1951 MERCURY, 1950-1951 MONTEREY - HEXIFSCMMCYB01MLSB

Front Suspension Kit, 49-51 Mercury Car CornerKiller IFS Coil Over Stock 5x5 Manual LHD Rack

Part Number: HLI-9045181

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Helix CornerKiller IFS Suspension Packages for 1949-1951 MERCURY, 1950-1951 MONTEREY - HEXIFSCMMCYB01MLDB

Front Suspension Kit, 49-51 Mercury Car CornerKiller IFS Coil Over 2" Drop 5x5 Manual LHD Rack

Part Number: HLI-9045182

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Helix CornerKiller IFS Suspension Packages for 1949-1951 MERCURY, 1950-1951 MONTEREY - HEXIFSCMMCYB01MLDA

Front Suspension Kit, 49-51 Mercury Car CornerKiller IFS Coil Over 2" Drop 5x5 Manual LHD Rack

Part Number: HLI-9045183

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Helix CornerKiller IFS Suspension Packages for 1949-1951 MERCURY, 1950-1951 MONTEREY - HEXIFSCMMCYB01PLSA

Front Suspension Kit, 49-51 Mercury Car CornerKiller IFS Coil Over Stock 5x5 Power LHD Rack

Part Number: HLI-9045200

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

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