2016 Cadillac All Models Proform Auto Parts

For engines with monster cubic inches or compression ratios, these 100% NEW starters challenge the specifications, durability, and reliability of anything on the market. Built from scratch with all-new components, the torque...

High-torque, gear-reduction design. 100% NEW, not rebuilt. Offset design results in more clearance between the oil pan and the starter, and can be rotated for additional chassis clearance. The high-torque, high-output motor...

Premium high-grade steel. Tips welded on, not pressed on {fitment}

Through innovative engineering, PROFORM has developed a valve cover that will take your generic looking stock LS engine, and give it a totally personalized look. These new valve covers are taller than stock valve covers, and...

New staggered High-torque, gear-reduction design. 100% NEW, not rebuilt. Offset design results in more clearance between the oil pan and the starter, and can be rotated for additional chassis clearance. The high-torque,...

High-torque, gear-reduction design. 100% NEW, not rebuilt. Offset design results in more clearance between the oil pan and the starter, and can be rotated for additional chassis clearance. The high-torque, high-output motor...

High torque, gear reduction design. 100% New, not rebuilt. Offset design results in more clearance between the oil pan and the starter, and can be rotated for additional chassis clearance. 15-to-1 compression for maximum...

For engines with monster cubic inches or compression ratios, these 100% NEW starters challenge the specifications, durability, and reliability of anything on the market. Built from scratch with all-new components, the torque...

No more stamped steel breather caps for aluminum valve covers! Complete your engine dress-up look with a breather cap that actually matches your look! These new Slant-Edge aluminum push-in breather caps are available in five...

Works with all Ford, GM and Chrysler engines. This heavy-duty, professional tool, equipped with roller thrust bearings, can also be used as a universal puller! Includes 7/16"-20, 5/8"-18, and 3/4"-16 adapters and various...

Replacement chrome air cleaner including chrome lid. This 9" air cleaner fits all carburetors with 5-1/8" necks. Note: For 4-7/32" necks must use 66315 adapter.

Based on the highly successful Race Series carburetors, the PROFORM® street carburetor is constructed of lightweight aluminum, including provisions for a choke assembly and changeable idle air bleeds for easy,...

This Performance Tune-Up Set will perk up the performance of your stock GM HEI distributor. Set includes 4-pin module and coil combination Premium blue distributor cap Premium rotor Adjustable vacuum advance canister High...

PROFORM Grade 8 (12.9 steel) header bolts are designed to keep bolts from backing off. These permanently assembled bolts feature special washers with super-hardened serrated teeth that, when sufficiently torqued, the washers...

This dial indicator is great for the technical or accurate engine builder. Indicators are .001" graduation.

No more slight-of-hand tricks! Easily adjust your carburetor float level with this hand float adjustment tool. 5/8" socket and built-in screwdriver blade protects your engine and hands from fuel spray.

Affordable AN hex wrenches. Color coded for fast identification, these wrenches offer resistance to scratching hose fittings as they are being tightened and loosened. 8 piece set includes: 1/2" 9/16" 11/16" 13/16" 1" 1-1/4"...

These custom valve cover mini nuts feature a Bowtie logo on the top of each fastener. Separate studs are included for precise gasket positioning. The wing nuts fit Chevrolet Big-Block, Small-Block, and V6 cylinder heads. Sold...

Rid your engine of internal friction with roller-tipped rocker arms. The race-proven roller tip not only unleashes horsepower, it also lengthens valve train component life and reduces wear and tear on valve stem tips. Precision machined to insure consistency and ratio accuracy. Each rocker includes a bronze bushing, and a newly designed shaft-to-rocker self oiling system. 16 blue anodized aluminum roller rockers with laser-etching, hardened shaft, and hardware included. Stock mounting bolts are not included and should be re-used. {fitment}

This reversible fan will help prevent overheating in stop-and-go traffic. Designed to fit most cars or trucks, it will increases gas mileage, improve engine performance and will free up the water pump pulley for more RPM....

Top off your engine with an open element air cleaner for the ultimate in looks and maximum airflow. Each triple chrome plated air cleaner comes with a handsome tri-star wing nut to finish the look in style. Note: This is a...

These Proform AN adjustable wrenches are constructed from billet aluminum and are easy to adjust. They're the perfect non-marring tools for underhood plumbing work. This pair of adjustable wrenches includes a 3 AN-8 AN...

Replacement blades for PROFORM 66490 Oil Filter Cutter Tool. 2 Blades per Package. {fitment}

Push-in, without PCV tube, 3"diameter, fits 3/4" i.d.

Based on the highly successful Race Series carburetors, the PROFORM® street carburetor is constructed of lightweight aluminum, including provisions for a choke assembly and changeable idle air bleeds for easy,...

Based on the highly successful Race Series carburetors, the PROFORM® street carburetor is constructed of lightweight aluminum, including provisions for a choke assembly and changeable idle air bleeds for easy,...

Adjustable Ring Compressors: Ring compressors that are adjustable to size. Now available in blue, gold or red.

This is a slick patent-pending tool that makes a time consuming job easy and quick. Made of hard anodized aluminum, this socket tool slips over the crankshaft and snugs into the splines of the oil pump. To use, the timing...

This tool makes installing the harmonic balancer simple. Just thread the proper end into the crankshaft, and then rotate the nut which presses the bearing against the balancer.

Make plumbing your vehicle a breeze with these Proform individual AN Hose End wrenches. Made from quality anodized aluminum, they include short handles to avoid over-tightening and are sized to provide a comfortable grip....

Finally an affordable high-performance race carburetor! PROFORM?s Race Series Carburetor is hand assembled in Bowling Green, Kentucky utilizing the PROFORM High-Flow Carburetor Main Body, durable billet metering blocks,...

Finally an affordable high-performance race carburetor! PROFORM?s Race Series Carburetor is hand assembled in Bowling Green, Kentucky utilizing the PROFORM High-Flow Carburetor Main Body, durable billet metering blocks,...

Based on the highly successful Race Series carburetors, the PROFORM® street carburetor is constructed of lightweight aluminum, including provisions for a choke assembly and changeable idle air bleeds for easy,...

If you're swapping your HEI, might as well use a nice hold-down clamp at the same time. This black billet aluminum clamp is meaty, and looks great. Heavy-Duty Machined Aluminum. Fits Chevrolet. S/B, V6/90, B/B. Includes...

Adjustable Ring Compressors: Ring compressors that are adjustable to size. Now available in blue, gold or red.

This reversible fan will help prevent overheating in stop-and-go traffic. Designed to fit most cars or trucks, it will increases gas mileage, improve engine performance and will free up the water pump pulley for more RPM....

PROFORM Grade 8 (12.9 steel) exhaust collector bolts and nuts are designed to keep bolts from getting loose. These permanently assembled bolts feature special washers with super-hardened serrated teeth that, when sufficiently...

If you're in the market for a replacement Chrysler igntion box, then this is the kit for you. In the kit you'll get an official licensed Mopar ignition box and a brand new wire harness. When it comes to your MOPAR vehicle,...

PROFORM Grade 8 (12.9 steel) header bolts are designed to keep bolts from backing off. These permanently assembled bolts feature special washers with super-hardened serrated teeth that, when sufficiently torqued, the washers...

Make plumbing your vehicle a breeze with these Proform individual AN Hose End wrenches. Made from quality anodized aluminum, they include short handles to avoid over-tightening and are sized to provide a comfortable grip....

If you're in the market for a replacement Chrysler igntion box, then this is the kit for you. In the kit you'll get an official licensed Mopar ignition box and a brand new wire harness. When it comes to your MOPAR vehicle,...

Used to adapt an air cleaner with a 5-1/8" opening to a carburetor with a 4-7/32" flange. Manufactured in rigid, heat resistant plastic.

Make plumbing your vehicle a breeze with these Proform individual AN Hose End wrenches. Made from quality anodized aluminum, they include short handles to avoid over-tightening and are sized to provide a comfortable grip....

This Performance Tune-Up Set will perk up the performance of your stock GM HEI distributor. Set includes 4-pin module and coil combination Premium Red distributor cap Premium rotor Adjustable vacuum advance canister High...

This universal adapter will install and fit nearly every application. Chrome plated. Fits 7/16" bolt and is 5" in length.

This is a slick patent-pending tool that makes a time consuming job easy and quick. Made of hard anodized aluminum, this socket tool slips over the crankshaft and snugs into the splines of the oil pump. To use, the timing...

These Proform AN adjustable wrenches are constructed from billet aluminum and are easy to adjust. They're the perfect non-marring tools for underhood plumbing work. This adjustable crescent wrench goes from #3 to #8 size. It...

Push-in, without PCV tube, 3"diameter, fits 1" i.d.

Rid your engine of internal friction with roller-tipped rocker arms. The race-proven roller tip not only unleashes horsepower, it also lengthens valve train component life and reduces wear and tear on valve stem tips. Precision machined to insure consistency and ratio accuracy. 16 extruded aluminum roller rockers, hardened shaft, and hardware included. {fitment}

Based on the highly successful Race Series carburetors, the PROFORM® street carburetor is constructed of lightweight aluminum, including provisions for a choke assembly and changeable idle air bleeds for easy,...

This aftermarket style valve cover oil filler cap features the wording OIL embossed on the top of the cap & the highest quality chrome available. Comes as a "push-in" style for a 1-1/4" diameter opening.

This dial indicator is great for the technical or accurate engine builder. Indicators are .001" graduation.

This Performance Tune-Up Set will perk up the performance of your stock GM HEI distributor. Set includes 4-pin module and coil combination Premium black distributor cap Premium rotor Adjustable vacuu m advance canister High...

Chevrolet Performance 2 1/2? die cast aluminum breather caps. These push-in style breathers feature a unique Slant Edge design with the ?Bowtie? emblem either raised or recessed into the aluminum. They are available in a...

These Proform AN adjustable wrenches are constructed from billet aluminum and are easy to adjust. They're the perfect non-marring tools for under hood plumbing work. This is a blue anodized adjustable crescent wrench that...

Chevrolet Performance 2 1/2? die cast aluminum breather caps. These push-in style breathers feature a unique Slant Edge design with the ?Bowtie? emblem either raised or recessed into the aluminum. They are available in a...

Based on the highly successful Race Series carburetors, the PROFORM® street carburetor is constructed of lightweight aluminum, including provisions for a choke assembly and changeable idle air bleeds for easy,...

Slant-Edge Air Cleaners are the perfect way to complete your dress-up look in premium Slant-Edge style. This Powdercoat Ready finish is perfect for custom powdercoating to the finish of your choice, or if you're a rat rod...

PROFORM Grade 8 (12.9 steel) header bolts are designed to keep bolts from backing off. These permanently assembled bolts feature special washers with super-hardened serrated teeth that, when sufficiently torqued, the washers...

This reversible fan will help prevent overheating in stop-and-go traffic. Designed to fit most cars or trucks, it will increases gas mileage, improve engine performance and will free up the water pump pulley for more RPM. ...