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SMGspeed SMGspeed.com is your online retailer for all the top high performance brands.

Ford's 2026 Mustang Dark Horse SC is rated at 795 hp, but the factory package also includes dedicated cooling, a 7-speed...
10/17/2026

Ford's 2026 Mustang Dark Horse SC is rated at 795 hp, but the factory package also includes dedicated cooling, a 7-speed DCT and chassis work. The Track Pack changes the brakes, tires and wheels too.

Our SMG Speed Shop guide explains the hardware and the fitment checks to make before ordering parts for a different Mustang: https://smgspeed.com/blogs/news/ford-2026-mustang-dark-horse-sc-factory-package-795-hp

AI-generated concept illustration, not Ford product photography.

SMG Open Box: one MSD 826683 black square-coil 8-pack, photographed in its foam tray. $405.56 vs. $506.95 compare-at — s...
10/16/2026

SMG Open Box: one MSD 826683 black square-coil 8-pack, photographed in its foam tray. $405.56 vs. $506.95 compare-at — save $101.39 (20%).

New old stock/open box; no specific defect documented. For compatible 2014+ GM Gen V direct-injected V8 engines with square coils. Confirm the engine, connector, coil shape and mounting before ordering—not for older LS, round-coil, V6 or diesel applications. Final sale under our Open Box policy.

https://smgspeed.com/products/open-box-nos-msd-826683-black-square-gm-v8-coils-8-pack?utm_source=social&utm_medium=organic&utm_campaign=open_box_rotation&utm_content=msd_826683_black_square_8pack

Moroso billet valve covers for a Gen V LT race-engine build.Moroso 68495 billet aluminum valve covers offer a natural fi...
10/16/2026

Moroso billet valve covers for a Gen V LT race-engine build.

Moroso 68495 billet aluminum valve covers offer a natural finish, a screw-on oil fill and a 1.5-inch profile. Sold as a pair for GM LT1/LT4/L86 cylinder heads.

Remote coil mounting is required. Confirm coil brackets, gaskets, hardware and accessory clearance for your build. Not legal for sale or use on pollution-controlled vehicles.

$761.99. Limited supplier closeout stock; availability can change.

See the exact pair and fitment details:
https://smgspeed.com/products/moroso-gm-lt1-lt4-l86-valve-cover-w-coil-mounts-oil-fill-on-each-cover-billet-aluminum-pair?utm_source=facebook&utm_medium=organic_social&utm_campaign=motorstate_closeouts_oct2026&utm_content=moroso_68495_smgspeed

BorgWarner’s new eTurbo award points to electric assist and energy recovery in a future hybrid vehicle. It’s an OEM prog...
10/16/2026

BorgWarner’s new eTurbo award points to electric assist and energy recovery in a future hybrid vehicle. It’s an OEM program planned for 2029—not a bolt-on kit or a fitment announcement for today’s builds.

Our SMG Speed Shop guide explains what the 400V, 20/30-kW electric ratings mean, and what still matters when choosing boost hardware now: https://smgspeed.com/blogs/news/borgwarner-eturbo-program-electrified-boost-performance-builds

AI-generated concept illustration, not BorgWarner product photography.

Five checks before you buy a pad/rotor combo:1. Manufacturer and part numbers.2. Actual brake package, axle and caliper....
10/16/2026

Five checks before you buy a pad/rotor combo:

1. Manufacturer and part numbers.
2. Actual brake package, axle and caliper.
3. Named compound and intended use.
4. Rotor dimensions and minimum thickness.
5. Included pads, rotors, hardware, sensors and quantities.

Use the same checks on Amazon, eBay or any parts site. An affordable, documented kit can make sense. Vague fitment and unnamed parts are the red flags.

Full buying checklist:
https://smgspeed.com/blogs/news/hawk-brake-pad-compound-guide?utm_source=facebook&utm_medium=social&utm_campaign=brake_compound_guide&utm_content=smgspeed_kit_checklist -kits

Tell us your year/model, brake package and driving use.

A CORSA Sport cat-back for the non-Active Exhaust S650 Mustang GT.Part 21255 combines a 3-inch 304 stainless steel cat-b...
10/15/2026

A CORSA Sport cat-back for the non-Active Exhaust S650 Mustang GT.

Part 21255 combines a 3-inch 304 stainless steel cat-back with 4.5-inch polished straight-cut tips and CORSA RSC sound-control technology.

For 2024–2026 Mustang GT 5.0L fastback/coupe models WITHOUT factory Active Valve exhaust. Confirm your exact exhaust configuration before ordering.

$1,924.99. Limited supplier closeout stock; availability can change. Manufacturer representative image shown.

Shop the exact kit:
https://smgspeed.com/products/corsa-21255-sport-cat-back-2024-mustang-gt-no-active-exhaust?utm_source=facebook&utm_medium=organic_social&utm_campaign=motorstate_closeouts_oct2026&utm_content=corsa_21255_smgspeed

Thinking about braided brake hoses? Wilwood’s OE-caliper Flexline program uses vehicle-specific applications. Confirm th...
10/15/2026

Thinking about braided brake hoses? Wilwood’s OE-caliper Flexline program uses vehicle-specific applications. Confirm the brake package, caliper type, fittings and safe routing before buying; then plan for proper bleeding and leak checks.

Five checks in our guide: https://smgspeed.com/blogs/news/wilwood-oe-flexlines-five-fitment-checks

AI concept illustration, not a Wilwood product photo. Brake work is safety-critical.

One Open Box/NOS RPC R7301 12-inch stainless radiator hose kit with polished end caps. $42.39 (was $52.99): save $10.60 ...
10/14/2026

One Open Box/NOS RPC R7301 12-inch stainless radiator hose kit with polished end caps. $42.39 (was $52.99): save $10.60 (20%).

Actual photographed kit in original packaging; packaging may show shelf wear. Universal system-fit: confirm hose routing, 1¾-inch O.D. and reducer diameters, and clearance. Open-box items are final sale under our return policy.

https://smgspeed.com/products/open-box-deal-rpc-r7301-12-inch-stainless-steel-radiator-hose-kit?utm_source=social&utm_medium=organic&utm_campaign=open_box_rotation&utm_content=rpc_r7301

Read both temperature bands before ordering.Hawk DTC-70: 400–1,600°F operating range. 800–1,200°F optimal range.Those nu...
10/14/2026

Read both temperature bands before ordering.

Hawk DTC-70: 400–1,600°F operating range. 800–1,200°F optimal range.

Those numbers mean different things. The upper limit isn’t a target, and a pad’s range doesn’t raise the limits of your fluid, rotors or calipers.

The chart is built from Hawk’s published data. All 17 compounds, exact values and source links are in the guide.

Full chart:
https://smgspeed.com/blogs/news/hawk-brake-pad-compound-guide?utm_source=facebook&utm_medium=social&utm_campaign=brake_compound_guide&utm_content=smgspeed_heat_ranges -chart

Tell us your year/model, brake package and driving use.

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17521 Matany Road Suite 2200
Justin, TX
76247

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