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Alfa Gearbox Overhaul Kit 1750 SAVES $149
Alfa Gearbox Overhaul Kit 1750 SAVES $149
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Alfa Race Headers Hydraulic Clutch 105 & 115 Series AS IS Bare Unfinished/Not Fitted Race Header SAVE $105 CLICK HERE FOR DETAIL

SAVE $105!  

NOTE:  Limited supply.  Availability varies with each batch we receive.


We mount each set on our bench test fitment head and separate EZ fit from those that need improvement.  (Our nineteen piece design twists the flanges slightly as each segment is welded together.) 

NOT HAND-FITTED FOR "EZ" INSTALLATION.  See Fitment Instructions under "Additional Product Information." 



  • These headers are equal length tri-Y design and, for whatever reason, they have great torque on low end and maintain power up to 8500 rpm as well.
  • Power improvement ranges from 3 to 10 HP increase over other header designs.
  • Mandrel bent, one piece progressively staged tri-y single piece with 1 5/8" tube at head and 2 3/8" collector tip.
  • Primaries are 15-16" and secondaries are about the same, depending on the day of the week they are built. Our construction and the stepped technology makes these the best on the market at any price.
  • Weight is only 9.5#, GTA headers are about 19#
  • There is proper fit and clearance all around for all 105 and 115 Alfas with hydraulic clutch. 
  • Properly applied VHT exhaust paint will provide adequate rust protection.
  • *WARNING:  Cracking will occur if installation instructions are not followed exactly and tail pipe is improperly installed. 
  • *Click here to see installation instructions.


    • The highly regarded Alfa Romeo Engine High Performance Manuel by JMK states:  "Top quality P Spruell headers.....as good as they come."
    • One of our street performance customers posted this on a digest. You will love these Spruell headers! I bought a set for my '74 GTV back in the middle 90's when he first started producing them.  I liked the headers so much that I bought another set for my '67 GTV with a 2.0 engine.

    A race customer wrote:  "I have two sets of youor headers and have dynoed them against DARSTON and ALFAHOLICS and some custom test headers...and yours are still the best!"

    "I was using 4in1 header of which was made in Japan until now.  Spruell header is the response of the middle range is better than that.  In addition is also good growth at the top end."


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    Spruell Motorsport Alfa is your source for performance parts for Alfa Romeo.
    We specialize in Alfa Romeo 101, 105 and 115 drive train products for engine, gearbox, differential and wheels.
    We keep our prices as low as possible, but the current market is very volatile. Please note that there will be times
    when we just cannot absorb an increase and the price we get back to you with will be higher than the catalog shows.
    We reserve the right to correct errors in website data entry affecting pricing. International orders under $100 are subject to a $20 USD handling fee and for PayPal, add 2% to total. (Credit card ONLY in USA.) UPS shipping will be added to the total shown on your invoice.

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