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Your Vehicle 2018 Mercedes Benz SL450 Base Convertible 231.466 V6 3.0L

2018 Mercedes Benz SL450 Base Convertible 231.466 V6 3.0L Performance Parts & Upgrades

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ES#4707920 - 01-276-01861-2 - Weistec Mercedes-Benz M276 W.3 Turbo Upgrade - Unlock the true potential of your 3.0L Biturbo engine! Gains of +212HP & +216TQ! - Weistec - Mercedes Benz

Unlock the true potential of your 3.0L Biturbo engine! Gains of +212HP & +216TQ!

Brand:
Weistec - Corporate Logo
ES#:
4707920
Mfg#:
01-276-01861-2
Ships in 1 Business Day
$3299.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

A high performance street pad, featuring Kevlar technology. 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
2X Entries For Our Spin To Win Sweepstakes!

Brand:
EBC - Corporate Logo
ES#:
3063680
Mfg#:
DP32180C
Ships in 1 Business Day
5% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$207.99

This product was last offered at the strikethrough price on
11-11-2026

$196.99 USD
Free Shipping

A high performance street pad, featuring Kevlar technology. 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
2X Entries For Our Spin To Win Sweepstakes!
FMSI Pad No. D1670; Pad Dimensions: 134.4 x 87.5 x 17.8mm

Brand:
EBC - Corporate Logo
ES#:
3063679
Mfg#:
DP32179C
Ships in 1 Business Day
5% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$332.99

This product was last offered at the strikethrough price on
11-11-2026

$315.99 USD
Free Shipping

Includes Installation Hardware! Factory replacement turbochargers - Brand New Units, No Core Charge

Brand:
IHI Turbo - Corporate Logo
ES#:
5448007
Mfg#:
2760903380KT
In Stock at Vendor
$6611.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2182077 - 0995003203 - Auxiliary Heat Exchanger - Genuine Mercedes Benz - Mercedes Benz

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2182077
Mfg#:
0995003203
Ships in 3 Business Days
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$670.00

This product was last offered at the strikethrough price on
11-11-2026

$622.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3979377 - J-26-BR - BR Series Coilover Suspension Kit - 2013-2020 Mercedes-Benz SL-Class R231 - Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors! - BC Racing - Mercedes Benz

Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors! Only for Models Without Active Body Control

Brand:
BC Racing - Corporate Logo
ES#:
3979377
Mfg#:
J-26-BR
Back Ordered
$1195.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5375500 - J-26-DS - DS Series Coilover Suspension Kit - 2013-2020 Mercedes-Benz SL-Class R231 - BC Racing took the best features from their BR Series Coilover, engineered components to improve driver experience, and are proud to present the BC Racing DS series with digressive piston damping that dramatically improves suspension feel and feedback. - BC Racing - Mercedes Benz

BC Racing took the best features from their BR Series Coilover, engineered components to improve driver experience, and are proud to present the BC Racing DS series with digressive piston damping that dramatically improves suspension feel and feedback. Only for Models Without Active Body Control

Brand:
BC Racing - Corporate Logo
ES#:
5375500
Mfg#:
J-26-DS
Back Ordered
$1395.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2986535 - 006555ecs04a02KT - ECS UNIVERSAL Swivel Exhaust Tips - 3.5" Black Chrome - Pair - Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
ECS - Corporate Logo
ES#:
2986535
Mfg#:
006555ECS04A02KT
In Stock
ON SALE! SAVE 20%
$155.99

This product was last offered at the strikethrough price on
11-07-2026

$124.78 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2986534 - 006555ecs04a01KT - ECS UNIVERSAL Swivel Exhaust Tips - 3.5" Chrome - Pair - Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
ECS - Corporate Logo
ES#:
2986534
Mfg#:
006555ECS04A01KT
In Stock
ON SALE! SAVE 20%
$155.99

This product was last offered at the strikethrough price on
11-07-2026

$124.78 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4883843 - 004788LA01 - Remote Vacuum Exhaust Valve Control Kit - Control your exhaust valves with the click of a button! Includes a standalone vacuum pump, wiring, vacuum hose, and controllers. - ECS - Audi BMW Volkswagen Mercedes Benz MINI

Control your exhaust valves with the click of a button! Includes a standalone vacuum pump, wiring, vacuum hose, and controllers. 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4883843
Mfg#:
004788LA01
In Stock
ON SALE! SAVE 15%
$100.99

This product was last offered at the strikethrough price on
11-07-2026

$85.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4715424 - 044081LA01 - Build-Your-Own Universal Vacuum-Actuated Valved Mufflers Kit  - Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust. - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust. 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4715424
Mfg#:
044081LA01
In Stock
ON SALE!
Starting at $103.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3499783 - 30-0300 - AEM X-Series Wideband UEGO AFR Sensor Controller Gauge - X-Digital Technology - 8.50:1 to 18:1 AFR Scale - AEM Electronics  - Audi BMW Volkswagen Mercedes Benz MINI Porsche

X-Digital Technology - 8.50:1 to 18:1 AFR Scale

Brand:
AEM Electronics  - Corporate Logo
ES#:
3499783
Mfg#:
30-0300
In Stock
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$259.99

This product was last offered at the strikethrough price on
11-11-2026

$230.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2903341 - 006555ECS04A02 - ECS UNIVERSAL Swivel Exhaust Tip - 3.5" Black Chrome - Priced each - Stainless Steel exhaust tip featuring swivel attachment for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Stainless Steel exhaust tip featuring swivel attachment for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
ECS - Corporate Logo
ES#:
2903341
Mfg#:
006555ECS04A02
In Stock
ON SALE! SAVE 20%
$77.99

This product was last offered at the strikethrough price on
11-07-2026

$62.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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