Add to Cart Compare Quick view XS Power XS POWER 588 5/16″ (2) and 3/8″ (2) Stud Adapter Kit MSRP: $35.99 1800woofers Price Now: $24.99 Was: 5885/16″ (2) and 3/8″ (2) Stud Adapter Kit XS POWER 588 5/16″ (2) and 3/8″ (2) Stud Adapter Kit MSRP: $35.99 1800woofers Price Now: $24.99 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view XS Power XS POWER 589 5/16″ (2) Stud Adapters MSRP: 1800woofers Price Now: $14.99 Was: 5895/16″ (2) Stud Adapters XS POWER 589 5/16″ (2) Stud Adapters MSRP: 1800woofers Price Now: $14.99 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view XS Power XS POWER 590 3/8 (2) Stud Adapters MSRP: 1800woofers Price Now: $14.99 Was: 5903/8″ (2) Stud Adapters XS POWER 590 3/8″ (2) Stud Adapters MSRP: 1800woofers Price Now: $14.99 Was: Add to Cart Compare Quick view
On Sale Add to Cart Compare Quick view XS Power XS Power 597 Billet Aluminum Hold Down for D2700/XP2500 Batteries MSRP: 1800woofers Price Now: $159.99 Was: $183.99 Billet aluminum battery hold down for D2700 and XP2500 batteries XS-HD-2700 MSRP: 1800woofers Price Now: $159.99 Was: $183.99 Add to Cart Compare Quick view
On Sale Add to Cart Compare Quick view XS Power XS Power 598 Billet Aluminum Hold Down for D3100/XP3000 Batteries MSRP: 1800woofers Price Now: $159.99 Was: $183.99 Stamped aluminum hold-down — fits D3100 battery (model 598) You've got a high-performance XS Power D3100 battery in your ride, so give it a safe, secure home. This stamped aluminum billet hold-down from XS Power features rugged construction to keep... XS-HD-3100 MSRP: 1800woofers Price Now: $159.99 Was: $183.99 Add to Cart Compare Quick view
Add to Cart Compare Quick view XS Power XS Power 993 Voltage Step Down Module MSRP: 1800woofers Price Now: $199.99 Was: Voltage Step-Down Module: 25AMP Continuous, 50AMP Max OUTPUT(Blue & Orange Wires) - When not using an alternator- Connect sensitive components to the blue wire. This will drop the voltage 2.4 volts and will yield around 14.5 volts on a typical... 993 MSRP: 1800woofers Price Now: $199.99 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view XS Power XS Power A3400 12V AGM Battery, Max Amps 3300A - 4000W MSRP: 1800woofers Price Now: $399.99 Was: A3400 Group 34 battery. Direct replacement battery for most GM vehicles. The A3400 gives you ultimate power in a Group 34 battery and with the I-Bar kit accessories your wiring options are endless. The A3400 can produce 2500watts of power as a starting... XS Power A3400 MSRP: 1800woofers Price Now: $399.99 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view XS Power XS Power BIG3RD MSRP: 1800woofers Price Now: $99.99 Was: DESCRIPTION XP FLEX, 1/0 AWG, 250A Big 3 Upgrade Kit The one-step "Big 3" upgrade kit XS Power's Big3RD kit includes heavy-duty 1/0-gauge 10% Oxygen Free Copper(OFC)/90% Copper Clad Aluminum(CCA) cables that replace your vehicle's battery... XS Power BIG3RD MSRP: 1800woofers Price Now: $99.99 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view XS Power XS Power BIG3XP MSRP: 1800woofers Price Now: $99.99 Was: DESCRIPTION XP FLEX, 1/0 AWG, 250A Big 3 Upgrade Kit The one-step "Big 3" upgrade kit If your aftermarket audio system is putting a strain on the rest of your car's electronics, you might want to upgrade your factory wiring. Rated to 350 amps,... XS Power BIG3XP MSRP: 1800woofers Price Now: $99.99 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view XS Power XS Power BIG3XS MSRP: 1800woofers Price Now: $199.99 Was: DESCRIPTION XS FLEX, 1/0 AWG, 350A Big 3 Upgrade Kit The one-step "Big 3" upgrade kit If your aftermarket audio system is putting a strain on the rest of your car's electronics, you might want to upgrade your factory wiring. Rated to 350 amps,... XS Power BIG3XS MSRP: 1800woofers Price Now: $199.99 Was: Add to Cart Compare Quick view
Compare Quick view XS Power Controller and Harness for GM "CS" Series Alternators (1986 to 1997), Blue Display MSRP: 1800woofers Price Now: $129.99 Was: Controller and Harness for GM CS" Series Alternators (1986 to 1997) XSP320-312 MSRP: 1800woofers Price Now: $129.99 Was: Compare Quick view
Compare Quick view XS Power Controller and Harness for GM "D" & "AD" 4 Pin Alternators (1995 to 2008), Blue Display MSRP: 1800woofers Price Now: $149.99 Was: Controller and Harness for GM D" & "AD" 4 Pin Alternators (1995 to 2008) XSP320-313 MSRP: 1800woofers Price Now: $149.99 Was: Compare Quick view
Compare Quick view XS Power Controller and Harness for GM "SI" Series Alternators (1969 to 1988), Blue Display MSRP: 1800woofers Price Now: $129.99 Was: Controller and Harness for GM SI" Series Alternators (1969 to 1988) XSP320-311 MSRP: 1800woofers Price Now: $129.99 Was: Compare Quick view
Add to Cart Compare Quick view XS Power XS Power D1200 12V AGM Battery, Max Amps 2600A - 3000W MSRP: 1800woofers Price Now: $259.99 Was: D1200 Enough power for any 4cyl, V6, V8 and up application for daily use. Perfect size battery to hide under a seat or in the back. The D1200 can produce 1500watts of power as the starting battery and 3000watts of power as a secondary battery in daily... XS Power D1200 MSRP: 1800woofers Price Now: $259.99 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view XS Power XS Power D14-31 14V BCI Group 31 AGM Battery, Max Amaps 5,000A CA: 1,100A Ah: 86 MSRP: 1800woofers Price Now: $499.99 Was: 14V BCI Group 31 AGM Battery, Max Amps 5,000A, CA: 1100 Weight Lbs. – 64.8 Weight Kgs. – 29.4 Length – 12.99 in Height – 8.43 in Width – 6.81 in MAX Amps – 5000 CA – 1100A Ah – 86 580 and M6 Terminal Hardware Included 1 Year Warranty Suggested... D14-31 MSRP: 1800woofers Price Now: $499.99 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view XS Power XS Power D1400 14v AGM Battery, Max Amps 2400A MSRP: 1800woofers Price Now: $399.99 Was: D1400 Weight Lbs. – 43.56Weight Kgs. – 19.75 Length - 10.24 inHeight – 7.20 inWidth – 6.65 in MAX Amps – 2400Ah – 50 XS Power D1400 14v Battery MSRP: 1800woofers Price Now: $399.99 Was: Add to Cart Compare Quick view
