Antigravity XPS V-12 Lithium Battery - Right Side Negative Terminal 1979-chevrolet-k10-silverado-esi3375495 Evenly Distributes Exhaust Pulses

Evenly Distributes Exhaust Pulses

The system eliminates the muffler to deliver the classic S-Type sound which is perfect both inside and out

Both factory MAF sensors mount directly on the intake tube

This system produced gains of up to +13 HP and +14 lbs

Steering Response Sys

Antigravity XPS V-12 Lithium Battery - Right Side Negative Terminal 1979-chevrolet-k10-silverado-esi3375495 Evenly Distributes Exhaust PulsesThe lightweight Lithium YTX12 24 motorcycle battery is one of the most powerful in our original OEM exact fit lineup. It's in the YTX12 standard case size so it's easy to install and can be used as a direct replacement in many vehicles or any motorsports use where MASSIVE POWER and excellent capacity are desired. Ultra lightweight, most compact and highest power Lithium Ion Motorsport battery made Can offer weight savings of up to 28 pounds in race