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

New SMG News: aFe Power lists two Magnum FORCE Stage-2 intake choices for 2019–2026 Silverado/Sierra 1500 trucks with th...
10/26/2026

New SMG News: aFe Power lists two Magnum FORCE Stage-2 intake choices for 2019–2026 Silverado/Sierra 1500 trucks with the gas 2.7L turbo. One uses a reusable oiled Pro 5R filter; the other uses replacement-style D2 Dura-Dry media.

Our guide covers filter care, exact application checks, and aFe’s current emissions warning: these kits are not presently CARB exempt. Confirm your truck and registration state before ordering.

Read the guide: https://smgspeed.com/blogs/news/afe-27l-silverado-sierra-intake-oiled-vs-dry-filter

Concept illustration, not an aFe product photo. No individual performance or stock claim.

New from SMG News: Camburg plans to debut an aftermarket shock program at SEMA 2026. Applications, specs, price and avai...
10/25/2026

New from SMG News: Camburg plans to debut an aftermarket shock program at SEMA 2026. Applications, specs, price and availability still need confirmation. Our buyer checklist covers five questions to ask before matching any new shock to a truck build.

Read it: https://smgspeed.com/blogs/news/camburg-sema-2026-aftermarket-shocks-buyers-checklist

SMGspeed shopping guidance. Concept illustration, not a Camburg product photo; verify final manufacturer fitment before purchase.

Holley’s two-piece LS/LT valve covers can clean up an engine bay, but application details matter. Check your engine fami...
10/24/2026

Holley’s two-piece LS/LT valve covers can clean up an engine bay, but application details matter. Check your engine family, coil relocation, breather routing, surrounding clearance and included hardware before ordering. We put the five checks in one buyer’s guide:

https://smgspeed.com/blogs/news/holley-two-piece-ls-lt-valve-covers-install-checks

Concept illustration; not an actual product or installation photo. Confirm the exact part application for your build.

One-off Open Box K&N 57-2579 intake for 2010–2012 Shelby GT500 5.4L: $109.00 vs. K&N's current $367.99 new price. Save $...
10/23/2026

One-off Open Box K&N 57-2579 intake for 2010–2012 Shelby GT500 5.4L: $109.00 vs. K&N's current $367.99 new price. Save $258.99 (70.4%).

This exact returned unit has minor mock-up/installation use and scratches on the shroud; actual-unit photos show the parts and marks. Not for 2013–2014 5.8L GT500 or other engines. Check fitment and pictured contents.

Open Box / Scratch & Dent. Final sale; no returns or exchanges. Manufacturer warranty may not apply. One unit available at latest stock check.

https://smgspeed.com/products/open-box-kn-57-2579-shelby-gt500-54l-intake-unit-23251?utm_source=social&utm_medium=organic&utm_campaign=open_box_rotation&utm_content=kn_57_2579_openbox_23251

SMG Open Box: WELD S71 15x10 rear wheel (71MB-510N75C), $588.80 vs. $736.00 compare-at. Save $147.20 (20%). Sold one whe...
10/21/2026

SMG Open Box: WELD S71 15x10 rear wheel (71MB-510N75C), $588.80 vs. $736.00 compare-at. Save $147.20 (20%). Sold one wheel at a time; four available.

The actual new-old-stock/open-box wheel and worn boxes are pictured. Visible handling/storage marks on the barrel; review the photo and contents. Listed for 2010–15 Camaro rear use ONLY with Carlyle 15-inch brake conversion 15-209-1015—not a direct stock-brake fit. Confirm 5x120, +51 mm, 7.5-inch backspacing and clearances. FINAL SALE.

https://smgspeed.com/products/open-box-nos-weld-s71-15x10-wheel-7-5-backspacing?utm_source=social&utm_medium=organic&utm_campaign=open_box_rotation&utm_content=weld_s71_71mb510n75c

FiTech's Vintage 97 EFI keeps a classic multi-carb look, but the right conversion starts with the whole system. Check in...
10/21/2026

FiTech's Vintage 97 EFI keeps a classic multi-carb look, but the right conversion starts with the whole system. Check intake pattern, throttle-body count, fuel delivery, ECU wiring and street-use requirements before ordering.

Read the five-check guide: https://smgspeed.com/blogs/news/fitech-vintage-97-efi-multi-carb-conversion-checks

SMGspeed sells performance parts; contact us to verify parts and availability. AI-generated explanatory image, not a FiTech product photo.

Holley’s modular LS Swap Essentials lineup gives builders five kit levels—but “LS swap” is not a fitment specification. ...
10/20/2026

Holley’s modular LS Swap Essentials lineup gives builders five kit levels—but “LS swap” is not a fitment specification. Our guide covers the chassis, engine/transmission, mounts, oil pan, exhaust and supporting systems to verify before ordering: https://smgspeed.com/blogs/news/holley-modular-ls-swap-systems-whole-build-planning

SMGspeed sells performance parts. AI-generated concept image; not a Holley product photo.

One Open Box set is available: TooHighPsi LSX blue anodized billet valve covers, shown in the actual item photo. This wa...
10/19/2026

One Open Box set is available: TooHighPsi LSX blue anodized billet valve covers, shown in the actual item photo. This was a customer mis-order, opened for inspection; the listing does not disclose damage.

Now $751.96 vs. regular $939.95 — save $187.99 (20%). For listed GM Gen III/IV LS-family engines, but NOT LS9; verify your installation and engine-bay clearance. Open Box is final sale. See the full contents and condition photos before ordering:
https://smgspeed.com/products/open-box-deal-toohighpsi-lsx-billet-valve-covers-blue-anodized-pair?utm_source=social&utm_medium=organic&utm_campaign=open_box_rotation&utm_content=toohighpsi_lsx_blue_pair

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17521 Matany Road Suite 2200
Justin, TX
76247

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