Suspension and Components› Springs and Components

Calvert Racing

Lowering Blocks Pair 1 2in thick Stackable. 1 2in Pin

$37.94

SKU: C0AI LB-01

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Lowering Blocks Pair 1 2in thick Stackable. 1 2in Pin

MIA's Description

The Calvert Racing LB-01 is a pair of lowering blocks designed to reduce the rear ride height of most cars. These blocks are 1/2 inch thick and feature an interlocking design with a 1/2 inch centering pin and recess for secure stacking. Made from mild steel, they are intended to be significantly stronger than aluminum alternatives.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandCalvert Racing
Part NumberC0AI LB-01

Videos

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CHEVY NOVA BIG BLOCK CALVERT SPLIT MONO LEAFS INSTALLED
CalTracs for a 1966 Mustang from Calvert Racing

CalTracs for a 1966 Mustang from Calvert Racing
CALVERT RACING CALTRAC TRACTION BAR INSTALL ON A 69 MUSTANG FASTBACK

CALVERT RACING CALTRAC TRACTION BAR INSTALL ON A 69 MUSTANG FASTBACK
Installing Calvert Racing CalTracs and Rear Suspension on my 55 Chevy Frame

Installing Calvert Racing CalTracs and Rear Suspension on my 55 Chevy Frame
Installing Calvert Racing CalTracks traction bars on 88-98 Chevy C1500 with Belltech leaf springs

Installing Calvert Racing CalTracks traction bars on 88-98 Chevy C1500 with Belltech leaf springs
I Installed Calvert Racing Split Mono Leafs And Cal Tracs On My Mopar A-Body

I Installed Calvert Racing Split Mono Leafs And Cal Tracs On My Mopar A-Body
installing the WORLDS BEST leaf spring setup for DRAG RACING

installing the WORLDS BEST leaf spring setup for DRAG RACING
Calvert Racing Leaf Spring Slider Install/Test on Turbo V8 Chevy Colorado

Calvert Racing Leaf Spring Slider Install/Test on Turbo V8 Chevy Colorado

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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