Description

Camshaft – Xtreme Energy – Mechanical Flat Tappet – Lift 0.568 / 0.578 in – Duration 274 / 280 – 110 LSA – 2000 / 6400 RPM – Big Block Chevy – Each

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About COMP CAMS

Most people are familiar with Comp Cams as one of the premiere performance camshaft manufacturers. However, Comp Cams produces top-quality components for every aspect of your engine's valve train components, with race-proven results for top racing teams from the NHRA, NASCAR, and more.

Reviews

There are no reviews yet.

Be the first to review “COMP CAMS BBC Xtreme Solid Cam XS274S 11-677-4”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MOLECULE Wash 16oz MOLMLWA161

    SKU: MOLMLWA161
    Product information
    • Weight1.15 lbs
    • Dimensions8.45 × 2.5 × 2.5 in
    • Product Line

      Wash

    • Intended Purpose

      Fabric Cleaner

    • Concentrated

      Yes

    • Cleaner

      Yes

    • Fire Retardant Material Safe

      Yes

    Details...
    Original price was: $22.94.Current price is: $19.95.Add to cart
    Original price was: $22.94.Current price is: $19.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    STOPTECH Select Drilled/Slotted B rake Rotor 227.62057R

    SKU: STP227.62057R
    Product information
    • Weight15.25 lbs
    • Dimensions11.7 × 11.3 × 2.3 in
    • Product Line

      Sport

    • Finish

      Natural

    • Quantity

      Each

    • Variant

      Yes

    • Variant Group

      BrakeRotors71

    Details...
    Original price was: $38.54.Current price is: $35.04.Add to cart
    Original price was: $38.54.Current price is: $35.04.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TAYLOR/VERTEX Fire Sleeve Plug Boot 2523

    SKU: TAY2523
    Product information
    • Weight0.06 lbs
    • Dimensions7.35 × 2.85 × 0.95 in
    • Product Line

      Space Age

    • Color

      Silver

    • Quantity

      Each

    • Variant

      Yes

    • Variant Group

      SparkPlugBootProtectors13

    Details...
    Original price was: $14.00.Current price is: $12.58.Add to cart
    Original price was: $14.00.Current price is: $12.58.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TOTAL SEAL CS Piston Ring Set 4.125 Bore CS2012 5

    SKU: TOTCS2012-5
    Product information
    • Weight0.8 lbs
    • Dimensions10 × 5 × 2 in
    • Product Line

      Classic Steel Advanced Profiling

    • File Fit

      Yes

    • Bore (Standard)

      4.125 in

    • Tension

      Low

    • Top Ring Included

      Yes

    Details...
    Original price was: $450.82.Current price is: $375.68.Add to cart
    Original price was: $450.82.Current price is: $375.68.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    U-B MACHINE Caster Slug .375 Offset 15-0040-D

    SKU: UBM15-0040-D
    Product information
    • Weight0.03 lbs
    • Dimensions2.95 × 1.75 × 0.65 in
    • Material

      Aluminum

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $11.42.Current price is: $10.38.Add to cart
    Original price was: $11.42.Current price is: $10.38.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    U-B MACHINE Lower Control Arm Mount Pair 46-1092

    SKU: UBM46-1092
    Product information
    • Weight3.695 lbs
    • Dimensions8.55 × 8.25 × 3.8 in
    • Material

      Steel

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Pair

    • Style

      Trailing Arm

    Details...
    Original price was: $36.01.Current price is: $32.74.Add to cart
    Original price was: $36.01.Current price is: $32.74.
    Quantity Only 8 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY Throttle Bracket 95mm 20-147

    SKU: HLY20-147
    Product information
    • Weight0.85 lbs
    • Dimensions6.4 × 5.8 × 4.1 in
    • Material

      Steel

    • Color

      Black

    • Finish

      Paint

    • Quantity

      Each

    • Mounting Location

      Throttle Body

    Details...
    Original price was: $67.00.Current price is: $60.75.Add to cart
    Original price was: $67.00.Current price is: $60.75.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WINTERS Spring Locker Orange 58lb 1280O

    SKU: WIN1280O
    Product information
    • Weight0.14 lbs
    • Dimensions3.95 × 3.8 × 3.45 in
    • Material

      Steel

    • Quantity

      Each

    • Color

      Orange

    • Finish

      Paint

    • Length

      3.000 in

    Details...
    Original price was: $23.41.Current price is: $21.28.Add to cart
    Original price was: $23.41.Current price is: $21.28.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WOODWARD MACHINE Rack End Boot GE360

    SKU: WOOGE360
    Product information
    • Weight0.13 lbs
    • Dimensions6 × 3.45 × 2.85 in
    • Material

      Rubber

    • Color

      Black

    • Finish

      Natural

    • Quantity

      Each

    • Brand

    Details...
    Original price was: $24.67.Current price is: $22.43.Add to cart
    Original price was: $24.67.Current price is: $22.43.Add to wishlist
  • Add to wishlist
    Sale
    FLAMING RIVER VDOG Variable Angle Stee ring Gear Box Cast FR20303
    Add to wishlist

    FLAMING RIVER VDOG Variable Angle Stee ring Gear Box Cast FR20303

    SKU: FLAFR20303
    Product information
    • Weight4.3 lbs
    • Dimensions10.3 × 6.7 × 6.5 in
    • Material

      Cast Aluminum

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $944.32.Current price is: $858.47.Add to cart
    Original price was: $944.32.Current price is: $858.47.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist

    71