This auction is for
a BRAND NEW PAIR
of AFR Magnum Rectangle Port BBC 385cc cylinder
heads, 100% CNC Competition Ported, No Parts,
CUSTOM ORDER 3-4 weeks build time!
The 385cc heads are AFR's largest and best
flowing BBC heads! They feature 100% CNC ported
intake, exhaust & chambers, A356 aluminum
castings, and No Parts. These heads are best
suited for large displacement (540+) high RPM
Big Block Chevrolet racing engines. Component
upgrades and machining options are available to
customize AFR Heads to your specific build.
AFR Part #
3580
There are many different
options available for AFR heads, please
view the details section below for the
details on these heads. Please contact
us with questions or check our eBay
Store for the many
other AFR heads available, and options
such as upgrading springs or retainers.
Wholesale Distribution
available, contact us and we can
create a special listing for you!
The
Largest And Highest Flowing BBC Head
Ever Made! As the aftermarket
continues to push larger
displacement combinations, even 555
CID BBC’s are becoming commonplace
with 600+ CID engines more plentiful
than ever before. AFR is proud to
announce our answer to that with our
all new 385 cc Magnum, the largest
and highest flowing BBC product in
our line-up with flow numbers that
are creeping up on many of our
competitor’s 18 degree Pro-stock
style heads. If you’ve got the
displacement we have the head to
feed it with an intake port that
flirts with 440 CFM at a usable
lift-point, and enough complimenting
exhaust flow to still maintain over
75% of that number @ .800 lift (335
CFM’s at .800 lift!). While this
huge a runner is more clearly aimed
at 572 - 632 CID applications, in a
light car it could still be
considered in 555-565 CID aggressive
builds that are built to reliably
turn 7800 - 8500 RPM’s (Titanium
valves recommended over 8000 RPM’s).
This head will be best utilized with
camshafts in the .780 - .850 lift
range to take full advantage of its
impressive higher lift airflow, but
the best thing about this head is
its ability to also provide the end
user with industry leading low and
mid-lift flow as well (400+ CFM at
.600 lift!). This head of course
comes with AFR’s trademark .750
thick head deck, and reinforced rocker
stud bosses. Properly selecting the right
cylinder head depends on a large
number of variables. Please consult
with one of our sales technicians to
assist you in making the best choice
for your particular application.
Note:
Optional stud girdle required for 2°
rolled valve angles and 1" longer
head bolts needed on four bottom
exhaust bolt holes. Longer pushrods
might also be required.
Important:
Do not port match your intake
manifold to Fel-Pro gasket as it
does not precisely fit AFR heads.
CUSTOM ORDER -
typically takes 3-4 weeks:
AFR# 2020-TI - 385cc Magnum
Heads, Rectangle Port, Full
CNC
Ported,
Titanium
Retainers,
NON-emission
AFR# 3580 - 385cc
Magnum Heads,
Rectangle
Port, Full CNC
Ported,
No
Parts, NON-emission
Many
BBC Rectangle Port 305cc,
315cc, 325cc, 335cc, 345cc,
357cc, 377cc and 385cc Head
sets in stock ready to ship
with free shipping, email or
call now to check if your
desired part number is in
stock, no need to wait 3-4
weeks like from other AFR
dealers!
Due to the large demand for
AFR heads, AFR currently takes
3-4 weeks to build a set of
heads. Contact us now to check
if we have the heads you want
sitting on our shelves!
| Basic
Package Components |
Part # |
|
100%
CNC Ported
Chambers,
Exhaust, and
Intake
Competition
5-angle Valve
Job |
|
| Specifications,
Features, and
Optional
Supporting
Components |
| Head
Torque |
75 ft.
lbs |
| Intake
Port Gasket |
AFR
#6854
(.120" Thick) or AFR #6856 (.060" Thick) |
| Exhaust
Port
Gasket |
AFR
#6858
|
| Head
Gasket, Fel-Pro
#1047 (Mark V and
VI) |
AFR
#6849 |
| Head
Gasket,
Fel-Pro #1017-1
(Mark IV) |
AFR
#6350 |
| Head
Bolts, ARP
135-3703 (Mark IV)
|
AFR
#6306 |
| Head
Bolts,
ARP 135-3707 (Mark
V) |
AFR
#6308
|
| Head
Studs, ARP
235-4713 |
AFR
#6307 |
| Head
Bolt
Washers, Manley |
AFR
#6320 |
| Suggested
Manifold
|
Super
Victor Victor
Jr.,
|
| Spark
Plug
Starting Range |
Autolite
3932 |
| Combustion
Chambers |
121cc
Full CNC |
| Valve
Spring
Pocket Diameter |
1.725 O.D
|
| Intake
Port Dimension |
2.565"H
x
1.810"W x 15/32
Radius |
| Exhaust
Port
Dimension |
1.780"H
x 2.025" W
|
| Valve
Angle |
24°/4°
Intake, 15°/4°
Exhaust |
Angle
Mill
|
.009"
per cc/Maximum
104cc |
Flat
Mill
|
.006"
per
cc/
Maximum
114cc |
| Stud
Girdle,
(AFR Specific) |
AFR
#6202
|
Important:
Do
not port match
your intake manifold
to Fel-Pro gasket as
it does not
precisely fit AFR
heads.
Note: 1"
longer head bolts
needed on four bottom
exhaust bolt holes.
We have AFR heads to fit
almost every performance
application!
Check out our eBay Store
or contact us
|
-IN STOCK ITEMS- Ship no
later than the second business day after receiving
cleared payment.
Pay by 12pm PST and most orders will have SAME DAY SHIPPING!
Due to PayPal and Credit Card policies any item or
combination of items valued over $250 requires a
signature for delivery.
All items paid with PayPal must ship to the
address in the shipping address field in your
payment details as required by PayPal.
If there are any issues fulfilling your order we
will contact you and offer a full refund if there
will be more than 5 days until shipping.
Any item paid for with an echeck through PayPal
will not ship until the money clears, typically
3-5 business days.
We observe all major holidays; please contact us
before bidding if you are unsure of when your item
will ship.
Domestic Shipping Options
(Please note that day one is the day after the
item ships):
-UPS Ground- 1-7 days. Check at www.ups.com for
your location.
-USPS Priority Mail- 1-4 days but no detailed
tracking with this service.
-USPS Express Mail- 1-3 days and more detailed
tracking than priority.
-UPS Next Day Guaranteed- Order by 12pm Pacific
Time to ship the same day for next day guaranteed
delivery!
UPS Ground and USPS Priority
Mail do not have a guaranteed shipping
timeframe. If you need your item ASAP in a
guaranteed number of days we highly recommend
upgrading to USPS Express Mail or UPS Next Day.
International Shipping Services:
- USPS Priority Mail- 6-14 days typical delivery
time, but as long as one month on rare occasions.
BUYER BEWARE - NO TRACKING with this service.
- USPS Express Mail- HIGHLY RECOMMENDED 3-5 days
typical delivery time with tracking, but as long
as 2-3 weeks on rare occasions.
- UPS Worldwide Expedited - 3-9 days GUARANTEED!
(Most Countries, check UPS.com)
- UPS Worldwide Saver - 1-5 days GUARANTEED! (Most
Countries, check UPS.com)
- UPS Standard to Canada - 4-10 days, ground
service, check your zip code on UPS.com for
estimated delivery date.
Since USPS Priority Mail
International does not have tracking we strongly
recommend upgrading international shipping to
USPS Express Mail or to USPS Global Express
Guaranteed.
International Information:
We will ship any part from any auction to anywhere
in the world!
All customs fees are paid by the receiver.
Please research your customs fees with your local
government before ordering so you know what to
expect to pay once the shipment arrives.
We do not lower invoice values since it is a
violation of US and International custom laws.
All international shipments are shipped with the
correct value for the parts shipped.
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payments can be made by calling
Due to eBay policies, sellers are no longer
allowed to accept any other method of payment for
eBay items besides credit card, debit card or
paypal.
This means that TREperformance is not allowed to
accept other payment methods for any item
purchased through eBay.
It is always acceptable to visit our store in
person to make payment and pickup your item at:
TREperformance
1725 Monrovia Ave.
Suite D7
Costa Mesa, CA 92627
RETURNS AND EXCHANGES:
We accept returns of unused, uninstalled, brand
new goods, but we must charge a restocking fee
of 20% to cover the costs we incur from eBay,
Paypal, shipping, labor, etc. We also must
charge a 20% restocking fee on any order which
is cancelled after payment has been received,
even if that order has not shipped. This is also
to help cover the fees associated with eBay,
PayPal, order processing, restocking, etc. If
you would like to return or exchange an item
please email us with your paypal or
authorize.net transaction id # and the reason
for the return or exchange.
No returns are accepted without an RMA number
which is given to the customer by TREperformance
via email. Always have the RMA number clearly
written on multiple sides of the package when
you return the item. If it is not clearly
written on multiple sides of the box it may be
returned to sender. All returns must be received
within 30 days of purchase.
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this term is defined under federal law in the
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has unconditionally accepted all terms included
therein. Buyer also thereby warrants that he/she
has any applicable legal authority to purchase
this equipment, and that he/she will not use,
sell, or otherwise distribute this item in any
manner in violation of applicable state and
federal laws. Buyer also agrees to indemnify and
hold harmless TREperformance for liability from
any and all claims arising out of Buyer's use,
sale, or other distribution of this item. No
refunds will be given unless the buyer receives
prior written approval from TREperformance, and
no repairs will be provided, nor labor charges
covered by TREperformance in any situation.
Seller reserves the right not to sell to bidders
with excessive negative or "0" feedback.
Contact info:
Email Anytime
Phone and Storefront Hours: Monday - Friday 8:00
AM - 4:00 PM PST
Mailing,
Shipping & Storefront Address:
TREperformance
1725 Monrovia Ave.
Suite D7
Costa Mesa, CA 92627
|