Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
F80 M3 Sweepstakes Details

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

1978 Porsche 911 930 Turbo Coupe H6 3.3L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
F80 M3 Sweepstakes Details
garage-red
Your Vehicle 1978 Porsche 911 930 Turbo Coupe H6 3.3L
Your Vehicle 1978 Porsche 911 930 Turbo Coupe H6 3.3L
Change Clear

1978 Porsche 911 930 Turbo Coupe H6 3.3L Trunk Battery Parts

Sort By
Filter By
Return to Top

Rennline Battery Relocation Kit - Odyssey 925 Switch Mount

ES#2839883 - EL0334 - Rennline Battery Relocation Kit - Odyssey 925 Switch Mount - Want to reduce weight with a lightweight battery? This is the mount you need for a clean installation! - Rennline - Porsche

Want to reduce weight with a lightweight battery? This is the mount you need for a clean installation! For vehicles with "smugglers box" empty

Brand:
Rennline - Corporate Logo
ES#:
2839883
Mfg#:
EL0334
Back Ordered
ON SALE! SAVE 15%
$242.00

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

$205.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Battery Disconnect Switch - 6 Pole W/ Removable Key

ES#3604640 - EL-28606 - Battery Disconnect Switch - 6 Pole W/ Removable Key - Quickly shut down your battery in an emergency. - Rennline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Quickly shut down your battery in an emergency.

Brand:
Rennline - Corporate Logo
ES#:
3604640
Mfg#:
EL-28606
Ships in 9 Business Days
ON SALE! SAVE 15%
$59.00

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

$50.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rennline Smuggler's Box Cover - Silver

Replace your smuggler's box cover to improve looks in the trunk and create the perfect place to mount a battery cut-off switch

Brand:
Rennline - Corporate Logo
ES#:
2839888
Mfg#:
EL07SILVER
Ships in 6 Business Days
ON SALE! SAVE 15%
$177.00

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

$150.45 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rennline Smuggler's Box Cover - Black

Replace your smuggler's box cover to improve looks in the trunk and create the perfect place to mount a battery cut-off switch

Brand:
Rennline - Corporate Logo
ES#:
2839887
Mfg#:
EL07BLACK
Ships in 6 Business Days
ON SALE! SAVE 15%
$177.00

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

$150.45 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rennline RemoteKill Switch Pull Cable Kit with T-Handle - Black

Shut down quickly & remotely - required by many racing organizations

Brand:
Rennline - Corporate Logo
ES#:
3552508
Mfg#:
EL21BLACK
Ships in 6 Business Days
ON SALE! SAVE 15%
$80.00

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

$68.00 USD
Free Shipping
on orders $49 and up

Rennline RemoteKill Switch Pull Cable Kit with T-Handle - Red

Shut down quickly & remotely - required by many racing organizations

Brand:
Rennline - Corporate Logo
ES#:
3552509
Mfg#:
EL21RED
Ships in 6 Business Days
ON SALE! SAVE 15%
$80.00

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

$68.00 USD

Battery Disconnect Switch - 2 Terminal W/ Removable Key

ES#3604638 - EL-LA45758 - Battery Disconnect Switch - 2 Terminal W/ Removable Key - Quickly shut down your battery in an emergency. - Rennline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Quickly shut down your battery in an emergency.

Brand:
Rennline - Corporate Logo
ES#:
3604638
Mfg#:
EL-LA45758
Ships in 5 Business Days
ON SALE! SAVE 15%
$32.00

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

$27.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Battery Disconnect Switch - 4 Terminal

ES#3604639 - EL-LA4578 - Battery Disconnect Switch - 4 Terminal - Quickly shut down your battery in an emergency. - Rennline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Quickly shut down your battery in an emergency.

Brand:
Rennline - Corporate Logo
ES#:
3604639
Mfg#:
EL-LA4578
Ships in 4 Business Days
ON SALE! SAVE 15%
$59.00

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

$50.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rennline Remote Pull Cable Kit with Loop Handle - Red

Shut down quickly & remotely - required by many racing organizations

Brand:
Rennline - Corporate Logo
ES#:
2839899
Mfg#:
EL25RED
Ships in 5 Business Days
ON SALE! SAVE 15%
$45.00

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

$38.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings