Rebuilt performance engines that are great for the street to track level, Does not come with a painted block. You will have to paint it on your own.
Engine if not in stock here or at S4S will take 30-45 days to build, ETA on site is estimate
Brand:
ES#:
3438645
Mfg#:
2028311KT
Rebuilt performance heads that are great for the street to track level.
Sneed4Speed is now exclusively at ECS Tuning
Brand:
ES#:
4057744
Mfg#:
20283011
$3299.99 USD
Free Shipping
Rebuilt performance engines that are great for the street to track level
Engine if not in stock here or at S4S will take Race engine 60-90 days to build, ETA on site is estimate
Brand:
ES#:
4491742
Mfg#:
2028314
SET OF 16 - BEEHIVE STYLE
Aftermarket performance intake and exhaust valve springs for your high revving N12,N14,N16, and N18 engine
Brand:
ES#:
3173627
Mfg#:
SPR-MC56BE
$261.99 USD
Free Shipping
Lifetime Replacement
High Strength ARP head studs
2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2992265
Mfg#:
2014304
$227.99 USD
Free Shipping
Lifetime Replacement
Performance Hardware to secure the head to the engine block
Brand:
ES#:
4920110
Mfg#:
56HSK
$199.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
For repair or changing valves in the cylinder head
Brand:
ES#:
3477962
Mfg#:
VSI-MIN-R56KT
$34.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Uprated performance retainers that are more durible
Brand:
ES#:
3173567
Mfg#:
RET-MC56/T1KT
$319.99 USD
Free Shipping
Lifetime Replacement
Upgraded main studs for performance engine builds, 9MM
Brand:
ES#:
4818355
Mfg#:
R56MSK
$159.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Black nitride coated, inconel, sodium filled, single groove exhaust valve. 110.15mm Head Diam: 26.20mm(std)
Brand:
ES#:
3129194
Mfg#:
MCEVI-1200-HS
$67.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Black nitride coated, inconel, sodium filled, single groove exhaust valve. 110.15mm Head Diam: 27.00mm(+0.08)
Brand:
ES#:
3477907
Mfg#:
MCEVI-1202-HS
$69.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
For repair or changing valves in the cylinder head
Brand:
ES#:
3477961
Mfg#:
VSI-MIN-R56
$2.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Uprated valve guides used in the cylinder head : Manganese Bronze Metal
Brand:
ES#:
3173556
Mfg#:
GDEMINR56STDKT
$136.99 USD
Free Shipping
Lifetime Replacement
Uprated valve guides used in the cylinder head
Brand:
ES#:
4461092
Mfg#:
260387040
$6.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Uprated valve guides used in the cylinder head
Brand:
ES#:
4461097
Mfg#:
260387040KT
$109.99
This product was last offered at the strikethrough price on
$97.99 USD
Free Shipping
Lifetime Replacement
Black nitride coated, single groove intake valve. 105.80mm Head Diam: 29.80mm(+1.0mm) N14 Engine
Brand:
ES#:
3477904
Mfg#:
MCIVN-1201S
$34.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
More About Performance Cylinder Heads
Engines are just air pumps. How efficiently they can pump and how much they can pump determines how powerful they are. Upgrade cylinder head components to improve your engine's performance, like valves, valve springs, camshafts, rocker arms, and entire cylinder heads to unlock more power from your engine.
