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148 Results Found For "converter"

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148 Results Found For "converter"

For a suspension that responds exactly the way you want, upgrade from your factory shocks and springs to a coilover kit. Whether you choose a universal coilover kit...

For a suspension that responds exactly the way you want, upgrade from your factory shocks and springs to a coilover kit. Whether you choose a universal coilover kit or a make/model specific kit, most coilover kits allow you customize ride height, damping, and rebound. You can even make adjustments to compensate for track or load conditions.

Coilover Kits for Racing


A rear coilover kit can help keep your tires planted during hard launches for drag racing. For circle track, autocross, or performance street driving a complete coilover kit allows you to address challenges like body roll and nosediving.

Coilover Kits for Off-Road

For a suspension that responds exactly the way you want, upgrade from your factory shocks and springs to a coilover kit. Whether you choose a universal coilover kit or a make/model specific kit, most coilover kits allow you customize ride height, damping, and rebound. You can even make adjustments to compensate for track or load conditions.

Coilover Kits for Racing


A rear coilover kit can help keep your tires planted during hard launches for drag racing. For circle track, autocross, or performance street driving a complete coilover kit allows you to address challenges like body roll and nosediving.

Coilover Kits for Off-Road


Get the extra suspension travel you need to tackle rough terrain! Many coilover kits for off-road vehicles feature remote reservoir shocks, which have extra fluid capacity to minimize aeration and overheating.

Top-Brand Coilover Kits


No matter what sort of performance driving you do, Summit Racing Equipment carries all the best brands of coilover kits, including QA1, Strange Engineering, Superlift, Bilstein, Aldan American, Eibach, and Fox Racing Shox.

Individual Parts

Results 1 - 25 of 148

01-06 BMW E46 M3 Coupe+Convertible

Part Number: STQ-18220823

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Height Adjustable Spring Kit, Mercedes C Class Convertible; 2WD with electronic dampers

Part Number: KWA-2532500N

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Height Adjustable Spring Kit, 911 (992) Carrera, S 2WD / 4WD Coupe + Convertible,with or without PDCC; works with PASM sport suspension

Part Number: KWA-25371084

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Coilovers, H&R 07-10 Ford GT500/GT500 Convertible V8 Street Perf. Coil Over

Part Number: HNR-51656

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Coilover Kit, DDC Plug & Play Coilover Kit, BMW 4series F33 Convertible RWD, with EDC

Part Number: KWA-39020020

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

KW V3 Classic Kit, Porsche 944 incl. S/S2/Turbo; Coupe + Convertible

Part Number: KWA-35271010-B

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

X Height Adj CO Kit, Mini Cooper ht 4 D F55 & Convertible F57, incl. S; without electronic dampers

Part Number: STQ-132200AT

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

92-98 BMW E36 Sedan+Coupe, Convertible

Part Number: STQ-18220831

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

ST XA Coilover Kit; Smart ForTwo (453 / 451) Coupe, Convertible excl. Electric

Part Number: STQ-18226005

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Coilovers, H&R 15-22 Ford Mustang GT Convertible/Mustang GT Fastback V6/V8/2.3L EcoBoost Street Perf. Coil Over

Part Number: HNR-51692

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Coilover Kit, KW H.A.S., Mercedes C Class (W205) Convertible; incl. C43 AMG; 4MATIC (AWD); with EDC

Part Number: KWA-25325094

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

KW Coilover Kit V4 Bundle Mercedes AMG C63, C63 S, Coupe, Convertible (W205) with EDC

Part Number: KWA-3A725089

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

ST XA Coilover Kit; BMW F33 Convertible, F36 Gran Coupe; 2WD

Part Number: STQ-1822000L

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

ST XA Height, Rebound Adj CO Kit; BMW F23 Convertible, F22 Coupe, F30 Sedan, F32 Coupe; w/out EDC

Part Number: STQ-1822000F

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

KW coilover Kit V3 fits BMW M4 Convertible with EDC includes Cancellation Kit

Part Number: KWA-352200AW

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

KW V3 Classic Kit, Porsche 911 (964) Carrera 2; incl. Convertible + Targa

Part Number: KWA-35271018-B

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

KW Clubsport Kit, BMW M3 (E93) equipped with EDC (Electronic Damper Control) Convertible

Part Number: KWA-35220857

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

H.A.S. fits BMW M4 (F83) Convertible

Part Number: KWA-253200AV

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Coilover Kit, Pro Coilover System, Rear, Double Adjustable, 175 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52337

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Coilover Kit, Pro Coilover System, Rear, Single Adjustable, 150 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52340

4.78 out of 5 stars ( 40 )

Estimated Ship Date: Today

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Coilover Kits, Rear Pro Conversion System, Single-Adjustable, Aluminum, Clear Anodized Shocks, Silver Powdercoated Springs, 175-350 lbs./in. Rate, Kit

Part Number: QA1-DS501-12175V

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Coilover Kit, Pro Coilover System, Rear, Single Adjustable, 170 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52341

4.44 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Coilover Kits, Rear Pro Coilover Conversion Systems, Adjustable, Twin-tube Shocks, Eyelet Mounts, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52366

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Coilover Kit, Pro Coilover System, Rear, Double Adjustable, 200 lbs./in. Spring Rate, Chevy, Pontiac, Kit

Part Number: QA1-RCK52358

Not Yet Reviewed

Estimated Ship Date: Today

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Coilover Kit, Pro Coilover System, Rear, Single Adjustable, 250 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52384

Not Yet Reviewed

Estimated Ship Date: Today

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